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Feature pytest conversion #5824

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Feature pytest conversion #5824

wants to merge 82 commits into from

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@pp-mo pp-mo commented Mar 12, 2024

For now, just to get a docs build with the pytest style guide from #5785

@github-actions github-actions bot added the benchmark_this Request that this pull request be benchmarked to check if it introduces performance shifts label Mar 12, 2024
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⏱️ Performance Benchmark Report: fcb1dfa

Performance shifts
| Change   | Before [23c71445]    | After [fcb1dfa9]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 1.53±0.05ms          | 1.85±0.02ms         |    1.21 | experimental.ugrid.Connectivity.time_create(6)                                            |
| +        | 254±7μs              | 354±3μs             |    1.39 | experimental.ugrid.Mesh.time_add_connectivities(6)                                        |
| +        | 300±6μs              | 406±10μs            |    1.35 | experimental.ugrid.Mesh.time_create(6)                                                    |
| +        | 295±9μs              | 401±8μs             |    1.36 | experimental.ugrid.MeshLazy.time_add_connectivities(6)                                    |
| +        | 351±10μs             | 446±10μs            |    1.27 | experimental.ugrid.MeshLazy.time_create(6)                                                |
| +        | 11.4±0.2ms           | 13.7±0.8ms          |    1.21 | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50) |
| +        | 376±9ms              | 532±100ms           |    1.42 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                               |
| +        | 280±2ms              | 360±6ms             |    1.28 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                |
Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [23c71445]    | After [fcb1dfa9]    | Ratio   | Benchmark (Parameter)                                                                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                  | n/a                 | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 4.39±0.1μs           | 4.32±0.02μs         | 0.99    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 4.92±0.05μs          | 4.98±0.02μs         | 1.01    | coords.AncillaryVariable.time_create                                                                 |
|          | 424±4ns              | 422±4ns             | 1.00    | coords.AuxCoord.time_bounds                                                                          |
|          | 8.91±0.08μs          | 8.91±0.06μs         | 1.00    | coords.AuxCoord.time_create                                                                          |
|          | 407±5ns              | 403±7ns             | 0.99    | coords.AuxCoord.time_points                                                                          |
|          | 228±20μs             | 244±20μs            | 1.07    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 12.4±0.8μs           | 12.8±0.7μs          | 1.03    | coords.AuxCoordLazy.time_create                                                                      |
|          | 230±20μs             | 238±20μs            | 1.04    | coords.AuxCoordLazy.time_points                                                                      |
|          | 5.28±0.05μs          | 5.40±0.05μs         | 1.02    | coords.CellMeasure.time_create                                                                       |
|          | 1.11±0.04μs          | 1.11±0.02μs         | 1.00    | coords.CellMethod.time_create                                                                        |
|          | n/a                  | n/a                 | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 110±1μs              | 108±2μs             | 0.98    | coords.DimCoord.time_create                                                                          |
|          | 31.7±0.5μs           | 31.2±0.5μs          | 0.98    | coords.DimCoord.time_regular                                                                         |
|          | 381±9ms              | 375±2ms             | 0.99    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 59.0±0.4μs           | 58.0±0.4μs          | 0.98    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.7±0.3μs           | 11.1±0.4μs          | 0.95    | cube.AncillaryVariable.time_create                                                                   |
|          | 66.8±0.3μs           | 66.8±0.8μs          | 1.00    | cube.AuxCoord.time_add                                                                               |
|          | 9.78±0.2μs           | 9.39±0.1μs          | 0.96    | cube.AuxCoord.time_create                                                                            |
|          | 5.99±0.05μs          | 6.04±0.05μs         | 1.01    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 4.49±0.05μs          | 4.48±0.06μs         | 1.00    | cube.AuxCoord.time_return_coords                                                                     |
|          | 41.0±0.5μs           | 40.3±0.5μs          | 0.98    | cube.AuxFactory.time_add                                                                             |
|          | 12.4±0.2μs           | 12.4±0.4μs          | 1.00    | cube.AuxFactory.time_create                                                                          |
|          | 59.0±0.7μs           | 57.7±0.7μs          | 0.98    | cube.CellMeasure.time_add                                                                            |
|          | 11.6±0.2μs           | 11.4±0.09μs         | 0.98    | cube.CellMeasure.time_create                                                                         |
|          | 52.0±0.4μs           | 51.8±0.4μs          | 1.00    | cube.CellMethod.time_add                                                                             |
|          | 7.31±0.3μs           | 7.17±0.1μs          | 0.98    | cube.CellMethod.time_create                                                                          |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_add                                                                        |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_create                                                                     |
|          | 131±0.6ms            | 130±0.6ms           | 0.99    | cube.Concatenate.time_concatenate                                                                    |
|          | 6.78±0.1μs           | 6.55±0.07μs         | 0.97    | cube.Cube.time_basic                                                                                 |
|          | 57.7±0.3ns           | 57.6±0.5ns          | 1.00    | cube.Cube.time_rename                                                                                |
|          | 61.8±0.6μs           | 61.1±0.7μs          | 0.99    | cube.Equality.time_equality                                                                          |
|          | 337±10ms             | 326±2ms             | 0.97    | cube.Merge.time_merge                                                                                |
|          | 30.1±3μs             | 27.2±1μs            | 0.90    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 31.7±2μs             | 29.8±1μs            | 0.94    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 28.5±4μs             | 24.3±0.9μs          | 0.85    | cube.MeshCoord.time_add(6)                                                                           |
|          | 19.1±0.5μs           | 19.5±0.4μs          | 1.02    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 19.1±0.4μs           | 19.2±0.2μs          | 1.01    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 18.6±0.3μs           | 18.9±0.2μs          | 1.01    | cube.MeshCoord.time_create(6)                                                                        |
|          | 59.5±10μs            | 48.1±7μs            | ~0.81   | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 63.5±5μs             | 60.7±3μs            | 0.96    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 62.0±10μs            | 42.7±4μs            | ~0.69   | cube.MeshCoord.time_remove(6)                                                                        |
|          | 2.30±0.4ms           | 2.65±0.2ms          | 1.16    | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 596±7ns              | 601±3ns             | 1.01    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 595±6ns              | 604±9ns             | 1.02    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 22.9±2ms             | 23.3±2ms            | 1.02    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 2.32±0.04ms          | 2.66±0.01ms         | 1.15    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 24.3±3ms             | 27.7±3ms            | 1.14    | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 3.51±0.3ms           | 3.96±0.04ms         | 1.13    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 4.08±0.9ms           | 4.04±0.1ms          | 0.99    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 2.78±0.09ms          | 3.20±0.03ms         | 1.15    | experimental.ugrid.ConnectivityLazy.time_create(6)                                                   |
|          | 256±30μs             | 257±7μs             | 1.00    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 246±20μs             | 251±8μs             | 1.02    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 20.2±0.5ms           | 20.2±0.3ms          | 1.00    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 2.67±0.1ms           | 2.94±0.04ms         | 1.10    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 23.2±0.9ms           | 22.9±0.8ms          | 0.99    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 3.81±0.2ms           | 4.27±0.07ms         | 1.12    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 12.8±0.2μs           | 12.9±0.2μs          | 1.01    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 4.88±0.05μs          | 4.87±0.04μs         | 1.00    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 4.82±0.07μs          | 4.76±0.04μs         | 0.99    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 5.22±0.06μs          | 4.96±0.07μs         | 0.95    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 5.08±0.05μs          | 4.99±0.06μs         | 0.98    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 5.86±0.1μs           | 5.93±0.09μs         | 1.01    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 5.84±0.07μs          | 5.84±0.05μs         | 1.00    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 47.0±1μs             | 44.9±0.3μs          | 0.96    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 83.1±10ms            | 73.6±2ms            | 0.89    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 276±3μs              | 272±3μs             | 0.99    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 5.00±0.1μs           | 4.97±0.07μs         | 0.99    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 5.01±0.08μs          | 4.94±0.06μs         | 0.98    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 7.45±0.1μs           | 7.33±0.08μs         | 0.98    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 7.32±0.1μs           | 7.42±0.04μs         | 1.01    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 10.4±0.6μs           | 10.5±0.4μs          | 1.01    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 125±9ms              | 119±2ms             | 0.96    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 5.32±0.04μs          | 5.36±0.1μs          | 1.01    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 3.23±0.07ms          | 3.67±0.03ms         | 1.14    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 3.27±0.09ms          | 3.66±0.04ms         | 1.12    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 205±3μs              | 201±3μs             | 0.98    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 3.67±0.1μs           | 3.60±0.04μs         | 0.98    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 4.11±0.04μs          | 4.16±0.09μs         | 1.01    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 2.92±0.06μs          | 2.93±0.08μs         | 1.01    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 7.55±0.6ms           | 7.43±0.5ms          | 0.98    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 126±8ms              | 122±5ms             | 0.97    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 13.2±1μs             | 11.5±0.6μs          | 0.87    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 3.33±0.06ms          | 3.68±0.07ms         | 1.11    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 3.34±0.1ms           | 3.71±0.1ms          | 1.11    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 240±10μs             | 241±10μs            | 1.01    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 2.56±0.4ms           | 2.47±0.06ms         | 0.96    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 4.51±0.4ms           | 4.54±0.1ms          | 1.01    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 9.20±1μs             | 7.70±0.4μs          | 0.84    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 33.8±2μs             | 32.3±1μs            | 0.96    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 19.5±1μs             | 19.2±1μs            | 0.98    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 19.1±4μs             | 15.8±0.8μs          | ~0.82   | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 17.3±2μs             | 17.0±0.8μs          | 0.98    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 17.1±2μs             | 16.0±0.4μs          | 0.94    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 20.3±1μs             | 19.2±0.7μs          | 0.95    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 19.9±2μs             | 18.8±0.5μs          | 0.94    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 80.6±9μs             | 77.3±2μs            | 0.96    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 78.1±10ms            | 73.9±2ms            | 0.95    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 368±30μs             | 332±10μs            | 0.90    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 18.5±0.7μs           | 19.4±2μs            | 1.05    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 18.6±3μs             | 16.9±2μs            | 0.91    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 31.7±2μs             | 31.6±1μs            | 1.00    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 29.8±4μs             | 29.9±1μs            | 1.00    | experimental.ugrid.MeshLazy.time_remove_coords(6)                                                    |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(1000000)                                                  |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(6)                                                        |
|          | 504±6ns              | 506±20ns            | 1.00    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 250±2ms              | 250±2ms             | 1.00    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 13.9±0.8ms           | 16.0±0.7ms          | 1.15    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)           |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)  |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500) |
|          | 124±3ms              | 139±9ms             | 1.13    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 725±20ms             | 746±20ms            | 1.03    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 87.7±2ms             | 99.3±5ms            | 1.13    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 684±10ms             | 700±10ms            | 1.02    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(500)                             |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                   |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                  |
|          | 570±6μs              | 569±4μs             | 1.00    | import_iris.Iris.time__concatenate                                                                   |
|          | 167±6μs              | 164±2μs             | 0.98    | import_iris.Iris.time__constraints                                                                   |
|          | 100±2μs              | 100±0.9μs           | 1.00    | import_iris.Iris.time__data_manager                                                                  |
|          | 83.8±0.7μs           | 84.5±0.3μs          | 1.01    | import_iris.Iris.time__deprecation                                                                   |
|          | 108±0.5μs            | 109±0.8μs           | 1.01    | import_iris.Iris.time__lazy_data                                                                     |
|          | 785±10μs             | 792±9μs             | 1.01    | import_iris.Iris.time__merge                                                                         |
|          | 70.5±0.9μs           | 71.7±0.4μs          | 1.02    | import_iris.Iris.time__representation                                                                |
|          | 444±10μs             | 440±5μs             | 0.99    | import_iris.Iris.time_analysis                                                                       |
|          | 128±3μs              | 129±2μs             | 1.01    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 97.6±1μs             | 98.6±0.3μs          | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 215±4μs              | 216±2μs             | 1.00    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 174±6μs              | 168±2μs             | 0.97    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 101±1μs              | 100±0.9μs           | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 125±0.8μs            | 129±2μs             | 1.03    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 282±1μs              | 282±2μs             | 1.00    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 83.0±0.8μs           | 83.5±1μs            | 1.01    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 199±2μs              | 200±3μs             | 1.01    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 89.9±1μs             | 91.6±0.7μs          | 1.02    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 166±2μs              | 167±1μs             | 1.01    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 265±10μs             | 269±5μs             | 1.02    | import_iris.Iris.time_aux_factory                                                                    |
|          | 79.6±0.7μs           | 79.4±0.5μs          | 1.00    | import_iris.Iris.time_common                                                                         |
|          | 153±3μs              | 154±2μs             | 1.01    | import_iris.Iris.time_common_lenient                                                                 |
|          | 877±10μs             | 884±9μs             | 1.01    | import_iris.Iris.time_common_metadata                                                                |
|          | 122±2μs              | 124±2μs             | 1.02    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.03±0.02ms          | 1.02±0.01ms         | 0.99    | import_iris.Iris.time_common_resolve                                                                 |
|          | 186±2μs              | 185±2μs             | 1.00    | import_iris.Iris.time_config                                                                         |
|          | 104±0.4μs            | 106±1μs             | 1.01    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 317±4μs              | 321±3μs             | 1.02    | import_iris.Iris.time_coord_systems                                                                  |
|          | 639±9μs              | 650±9μs             | 1.02    | import_iris.Iris.time_coords                                                                         |
|          | 580±10μs             | 594±5μs             | 1.02    | import_iris.Iris.time_cube                                                                           |
|          | 203±4μs              | 207±1μs             | 1.02    | import_iris.Iris.time_exceptions                                                                     |
|          | 72.6±0.5μs           | 72.9±0.9μs          | 1.00    | import_iris.Iris.time_experimental                                                                   |
|          | 194±1μs              | 194±1μs             | 1.00    | import_iris.Iris.time_fileformats                                                                    |
|          | 227±5μs              | 224±3μs             | 0.98    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 2.44±0.07ms          | 2.40±0.01ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 73.2±0.3μs           | 73.5±1μs            | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 106±1μs              | 106±0.8μs           | 1.00    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 318±10μs             | 322±6μs             | 1.01    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 5.29±0.2ms           | 5.34±0.05ms         | 1.01    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 68.2±0.5μs           | 69.8±0.4μs          | 1.02    | import_iris.Iris.time_fileformats_name                                                               |
|          | 234±2μs              | 234±2μs             | 1.00    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 114±1μs              | 113±1μs             | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 112±1μs              | 111±2μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 188±1μs              | 190±3μs             | 1.01    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 674±4μs              | 671±6μs             | 0.99    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 159±0.7μs            | 160±0.7μs           | 1.00    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 122±1μs              | 122±1μs             | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 441±5μs              | 442±6μs             | 1.00    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 194±2μs              | 194±3μs             | 1.00    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 78.5±1μs             | 78.8±0.4μs          | 1.00    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 149±2μs              | 150±2μs             | 1.01    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 130±2μs              | 129±2μs             | 0.99    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 70.6±0.4μs           | 71.6±0.9μs          | 1.01    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 77.6±0.5μs           | 78.1±1μs            | 1.01    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 871±7μs              | 862±7μs             | 0.99    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 128±2μs              | 126±0.7μs           | 0.99    | import_iris.Iris.time_io                                                                             |
|          | 158±4μs              | 157±2μs             | 0.99    | import_iris.Iris.time_io_format_picker                                                               |
|          | 195±2μs              | 193±3μs             | 0.99    | import_iris.Iris.time_iris                                                                           |
|          | 120±2μs              | 117±0.6μs           | 0.98    | import_iris.Iris.time_iterate                                                                        |
|          | 8.17±0.2ms           | 8.04±0.03ms         | 0.98    | import_iris.Iris.time_palette                                                                        |
|          | 303±2μs              | 301±4μs             | 0.99    | import_iris.Iris.time_plot                                                                           |
|          | 94.1±0.5μs           | 92.9±0.9μs          | 0.99    | import_iris.Iris.time_quickplot                                                                      |
|          | 1.94±0.01ms          | 1.89±0.01ms         | 0.97    | import_iris.Iris.time_std_names                                                                      |
|          | 1.71±0.03ms          | 1.69±0.01ms         | 0.99    | import_iris.Iris.time_symbols                                                                        |
|          | 21.1±3ms             | 22.4±1ms            | 1.06    | import_iris.Iris.time_tests                                                                          |
|          | 220±1μs              | 221±3μs             | 1.01    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 4.77±0.1ms           | 4.80±0.04ms         | 1.01    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 103±0.7μs            | 102±0.8μs           | 1.00    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 2.66±0.06ms          | 2.64±0.01ms         | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.02±0.01ms          | 1.00±0ms            | 0.98    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 154±2μs              | 152±1μs             | 0.99    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 91.5±1μs             | 92.1±0.7μs          | 1.01    | import_iris.Iris.time_time                                                                           |
|          | 286±6μs              | 284±3μs             | 0.99    | import_iris.Iris.time_util                                                                           |
|          | 82.7±1μs             | 82.1±0.6μs          | 0.99    | iterate.IZip.time_izip                                                                               |
|          | 7.49±0.1ms           | 7.79±0.1ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 23.4±0.6ms           | 23.9±1ms            | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 8.12±0.1ms           | 8.47±0.1ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 7.43±0.1ms           | 7.74±0.1ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 20.4±0.6ms           | 21.2±1ms            | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 8.11±0.05ms          | 8.44±0.1ms          | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.25±0.02s           | 1.30±0.02s          | 1.04    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 19.4±0.5ms           | 20.5±1ms            | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.40±0.03s           | 1.47±0.01s          | 1.05    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.26±0.03s           | 1.34±0.03s          | 1.07    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 19.2±0.7ms           | 19.6±1ms            | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.40±0.02s           | 1.46±0.03s          | 1.05    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 3.60±0.08ms          | 3.74±0.09ms         | 1.04    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 18.8±0.7ms           | 18.7±0.4ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 3.88±0.09ms          | 3.99±0.08ms         | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 3.57±0.05ms          | 3.75±0.06ms         | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 19.6±1ms             | 18.9±0.2ms          | 0.96    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 3.83±0.05ms          | 4.10±0.2ms          | 1.07    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 32.7±2ms             | 36.9±5ms            | 1.13    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 19.3±0.9ms           | 19.4±2ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 13.8±1ms             | 13.5±3ms            | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 26.0±1ms             | 27.4±2ms            | 1.05    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 72.5±1ms             | 73.2±2ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 25.1±1ms             | 27.9±2ms            | 1.11    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 376±20ms             | 565±100ms           | ~1.50   | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 2.68±0.1ms           | 3.02±0.4ms          | 1.13    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 375±2ms              | 501±100ms           | ~1.34   | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 2.75±0.1ms           | 3.16±0.5ms          | 1.15    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 381±20ms             | 515±100ms           | ~1.35   | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.41±0.1ms           | 1.71±0.2ms          | ~1.21   | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 2.96±0.3ms           | 3.30±0.3ms          | 1.11    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.41±0.08ms          | 1.68±0.1ms          | 1.19    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 1.44±0.1ms           | 1.69±0.2ms          | 1.17    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 2.86±0.2ms           | 3.31±0.4ms          | 1.16    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 1.40±0.1ms           | 1.73±0.1ms          | ~1.24   | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 333±5ms              | 335±3ms             | 1.01    | load.ManyVars.time_many_var_load                                                                     |
|          | 7.53±0.04ms          | 8.20±0.3ms          | 1.09    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 8.28±0.06ms          | 8.89±0.3ms          | 1.07    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.24±0.01s           | 1.34±0.03s          | 1.08    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 1.40±0.01s           | 1.50±0.04s          | 1.07    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 3.63±0.03ms          | 3.80±0.03ms         | 1.05    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 3.95±0.03ms          | 4.22±0.1ms          | 1.07    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 7.41±0.05ms          | 7.74±0.03ms         | 1.04    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 4.14±0.01ms          | 4.53±0.09ms         | 1.10    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.22±0.01s           | 1.30±0.01s          | 1.07    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 3.54±0.02ms          | 3.78±0.06ms         | 1.07    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 3.23±0.03ms          | 3.41±0.06ms         | 1.05    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 134±1ms              | 137±4ms             | 1.02    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 21.8±0.1ms           | 23.1±2ms            | 1.06    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 147±2ms              | 150±4ms             | 1.02    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 27.0±0.4ms           | 28.9±2ms            | 1.07    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 21.7±0.3ms           | 22.6±1ms            | 1.04    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 29.5±0.4ms           | 30.1±0.6ms          | 1.02    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 16.4±0.4ms           | 16.7±0.4ms          | 1.01    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 35.6±2ms             | 38.9±1ms            | 1.09    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 13.2±0.7ms           | 13.6±0.3ms          | 1.03    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 19.8±1ms             | 20.6±0.5ms          | 1.04    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 16.7±0.8ms           | 16.9±0.3ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 18.9±1ms             | 19.2±0.5ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 13.4±0.5ms           | 13.3±0.3ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 15.6±0.8ms           | 15.8±0.5ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 17.3±0.7ms           | 17.7±0.3ms          | 1.02    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 43.3±1ms             | 46.0±0.6ms          | 1.06    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 17.4±0.8ms           | 17.8±0.4ms          | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 20.0±1ms             | 20.5±0.5ms          | 1.03    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 2.49±0.3ms           | 2.57±0.09ms         | 1.03    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 5.08±1ms             | 5.22±0.9ms          | 1.03    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 36.9±4ms             | 36.6±1ms            | 0.99    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 804±20ms             | 800±4ms             | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 101±0.4ns            | 102±2ns             | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 921±10ns             | 910±5ns             | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 101±0.9ns            | 102±0.5ns           | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 908±20ns             | 901±5ns             | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 101±0.3ns            | 104±2ns             | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 999±20ns             | 1.01±0.01μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 101±0.2ns            | 104±2ns             | 1.04    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.07±0.01μs          | 1.09±0.01μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 101±1ns              | 101±1ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.01±0.01μs          | 1.01±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 101±0.9ns            | 102±1ns             | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.14±0.01μs          | 1.17±0.01μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 985±8ns              | 990±30ns            | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 6.68±0.04μs          | 6.79±0.06μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 63.0±0.6μs           | 64.0±0.4μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 981±20ns             | 993±7ns             | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 6.69±0.03μs          | 6.77±0.1μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 63.0±0.6μs           | 64.0±0.5μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.05±0.01μs          | 1.04±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 7.39±0.1μs           | 7.24±0.06μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 67.6±0.8μs           | 69.0±0.8μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.09±0.02μs          | 1.09±0.02μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 7.59±0.1μs           | 7.67±0.08μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 71.0±0.4μs           | 73.8±1μs            | 1.04    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.05±0.03μs          | 1.03±0.01μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 7.06±0.07μs          | 7.26±0.06μs         | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 67.2±2μs             | 68.7±0.7μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.13±0.01μs          | 1.13±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 7.95±0.04μs          | 8.13±0.09μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 75.5±0.7μs           | 78.1±1μs            | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 108±3ns              | 108±0.9ns           | 1.00    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 111±5ns              | 108±3ns             | 0.97    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 961±8ns              | 956±10ns            | 0.99    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 108±2ns              | 109±4ns             | 1.00    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 111±5ns              | 107±0.5ns           | 0.96    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 124±20ns             | 107±1ns             | 0.87    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 689±6ns              | 696±10ns            | 1.01    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 118±5ns              | 116±1ns             | 0.99    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 3.51±0.06μs          | 3.53±0.06μs         | 1.01    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 4.45±0.07μs          | 4.29±0.02μs         | 0.96    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 4.32±0.06μs          | 4.24±0.05μs         | 0.98    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 563±10ns             | 541±3ns             | 0.96    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 413±10ns             | 415±1ns             | 1.00    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 441±5ns              | 429±3ns             | 0.97    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 366±3ms              | 365±4ms             | 1.00    | plot.AuxSort.time_aux_sort                                                                           |
|          | 76.7±6ms             | 76.8±5ms            | 1.00    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 96.6±1ms             | 96.4±1ms            | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 46.9±3ms             | 47.9±3ms            | 1.02    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 3.74±0.1ms           | 4.09±0.1ms          | 1.09    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 85.4±2ms             | 94.5±3ms            | 1.11    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 53.7±2ms             | 55.1±2ms            | 1.03    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 578±8ms              | 587±20ms            | 1.02    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 102±0.7ns            | 101±2ns             | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 71.9±7ms             | 77.6±4ms            | 1.08    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 101±0.4ns            | 103±3ns             | 1.02    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 512±10ms             | 522±20ms            | 1.02    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 37.1±1ms             | 43.7±4ms            | 1.18    | stats.PearsonR.time_lazy                                                                             |
|          | 19.0±0.5ms           | 18.9±0.5ms          | 0.99    | stats.PearsonR.time_real                                                                             |
|          | 23.8±2ms             | 24.9±1ms            | 1.05    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 59.3±2ms             | 60.9±2ms            | 1.03    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Benchmarks that have got worse:

| Change   | Before [23c71445]    | After [fcb1dfa9]    |   Ratio | Benchmark (Parameter)                                                                     |
|----------|----------------------|---------------------|---------|-------------------------------------------------------------------------------------------|
| +        | 1.53±0.05ms          | 1.85±0.02ms         |    1.21 | experimental.ugrid.Connectivity.time_create(6)                                            |
| +        | 254±7μs              | 354±3μs             |    1.39 | experimental.ugrid.Mesh.time_add_connectivities(6)                                        |
| +        | 300±6μs              | 406±10μs            |    1.35 | experimental.ugrid.Mesh.time_create(6)                                                    |
| +        | 295±9μs              | 401±8μs             |    1.36 | experimental.ugrid.MeshLazy.time_add_connectivities(6)                                    |
| +        | 351±10μs             | 446±10μs            |    1.27 | experimental.ugrid.MeshLazy.time_create(6)                                                |
| +        | 11.4±0.2ms           | 13.7±0.8ms          |    1.21 | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50) |
| +        | 376±9ms              | 532±100ms           |    1.42 | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                               |
| +        | 280±2ms              | 360±6ms             |    1.28 | load.StructuredFF.time_structured_load((2, 2, 1000), True)                                |

Generated by GHA run 8253076824

* pytest migration for unit.common.lenient.test_Lenient

* assert order

* review actions
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⏱️ Performance Benchmark Report: 6ca73b8

Performance shifts
| Change   | Before [a3df32f8]    | After [6ca73b8e]    |   Ratio | Benchmark (Parameter)                                      |
|----------|----------------------|---------------------|---------|------------------------------------------------------------|
| +        | 1.50±0.01ms          | 1.84±0.01ms         |    1.23 | experimental.ugrid.Connectivity.time_create(6)             |
| +        | 2.62±0.03ms          | 3.17±0.06ms         |    1.21 | experimental.ugrid.ConnectivityLazy.time_create(6)         |
| +        | 250±5μs              | 362±9μs             |    1.45 | experimental.ugrid.Mesh.time_add_connectivities(6)         |
| +        | 293±3μs              | 412±7μs             |    1.41 | experimental.ugrid.Mesh.time_create(6)                     |
| +        | 292±10μs             | 403±10μs            |    1.38 | experimental.ugrid.MeshLazy.time_add_connectivities(6)     |
| +        | 341±10μs             | 442±9μs             |    1.3  | experimental.ugrid.MeshLazy.time_create(6)                 |
| +        | 287±4ms              | 355±3ms             |    1.24 | load.StructuredFF.time_structured_load((2, 2, 1000), True) |
Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [a3df32f8]    | After [6ca73b8e]    | Ratio   | Benchmark (Parameter)                                                                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                  | n/a                 | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 4.36±0.04μs          | 4.26±0.02μs         | 0.98    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 4.89±0.04μs          | 4.94±0.02μs         | 1.01    | coords.AncillaryVariable.time_create                                                                 |
|          | 425±5ns              | 419±7ns             | 0.99    | coords.AuxCoord.time_bounds                                                                          |
|          | 8.94±0.08μs          | 8.93±0.1μs          | 1.00    | coords.AuxCoord.time_create                                                                          |
|          | 407±3ns              | 396±4ns             | 0.97    | coords.AuxCoord.time_points                                                                          |
|          | 226±20μs             | 244±20μs            | 1.08    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 12.7±0.5μs           | 13.1±0.6μs          | 1.03    | coords.AuxCoordLazy.time_create                                                                      |
|          | 228±20μs             | 238±20μs            | 1.04    | coords.AuxCoordLazy.time_points                                                                      |
|          | 5.31±0.02μs          | 5.46±0.07μs         | 1.03    | coords.CellMeasure.time_create                                                                       |
|          | 1.09±0.01μs          | 1.10±0.02μs         | 1.01    | coords.CellMethod.time_create                                                                        |
|          | n/a                  | n/a                 | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 110±1μs              | 109±2μs             | 1.00    | coords.DimCoord.time_create                                                                          |
|          | 32.3±0.6μs           | 31.8±0.7μs          | 0.99    | coords.DimCoord.time_regular                                                                         |
|          | 377±3ms              | 375±4ms             | 1.00    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 59.6±0.3μs           | 58.4±0.4μs          | 0.98    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.6±0.2μs           | 11.4±0.2μs          | 0.99    | cube.AncillaryVariable.time_create                                                                   |
|          | 67.7±0.7μs           | 66.0±0.4μs          | 0.97    | cube.AuxCoord.time_add                                                                               |
|          | 9.53±0.08μs          | 9.47±0.2μs          | 0.99    | cube.AuxCoord.time_create                                                                            |
|          | 6.03±0.07μs          | 5.89±0.1μs          | 0.98    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 4.47±0.03μs          | 4.42±0.04μs         | 0.99    | cube.AuxCoord.time_return_coords                                                                     |
|          | 40.4±0.7μs           | 40.6±0.5μs          | 1.00    | cube.AuxFactory.time_add                                                                             |
|          | 12.1±0.3μs           | 11.9±0.4μs          | 0.98    | cube.AuxFactory.time_create                                                                          |
|          | 59.3±0.4μs           | 58.0±0.4μs          | 0.98    | cube.CellMeasure.time_add                                                                            |
|          | 11.1±0.1μs           | 11.4±0.3μs          | 1.03    | cube.CellMeasure.time_create                                                                         |
|          | 51.6±0.3μs           | 51.0±0.8μs          | 0.99    | cube.CellMethod.time_add                                                                             |
|          | 7.18±0.1μs           | 7.16±0.07μs         | 1.00    | cube.CellMethod.time_create                                                                          |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_add                                                                        |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_create                                                                     |
|          | 130±0.3ms            | 130±0.3ms           | 1.00    | cube.Concatenate.time_concatenate                                                                    |
|          | 6.64±0.06μs          | 6.62±0.09μs         | 1.00    | cube.Cube.time_basic                                                                                 |
|          | 59.0±0.4ns           | 60.4±9ns            | 1.02    | cube.Cube.time_rename                                                                                |
|          | 62.1±0.8μs           | 61.4±0.5μs          | 0.99    | cube.Equality.time_equality                                                                          |
|          | 331±1ms              | 326±4ms             | 0.99    | cube.Merge.time_merge                                                                                |
|          | 28.8±3μs             | 27.9±2μs            | 0.97    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 29.7±1μs             | 29.1±1μs            | 0.98    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 25.3±2μs             | 24.8±1μs            | 0.98    | cube.MeshCoord.time_add(6)                                                                           |
|          | 19.5±0.3μs           | 19.3±0.3μs          | 0.99    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 19.5±0.4μs           | 19.2±0.3μs          | 0.99    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 19.0±0.3μs           | 18.7±0.4μs          | 0.98    | cube.MeshCoord.time_create(6)                                                                        |
|          | 54.7±6μs             | 54.7±6μs            | 1.00    | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 61.0±3μs             | 58.6±3μs            | 0.96    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 47.2±8μs             | 49.3±8μs            | 1.04    | cube.MeshCoord.time_remove(6)                                                                        |
|          | 2.04±0.2ms           | 2.55±0.1ms          | ~1.25   | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 613±10ns             | 608±4ns             | 0.99    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 606±7ns              | 607±6ns             | 1.00    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 20.8±2ms             | 23.3±2ms            | 1.12    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 2.25±0.03ms          | 2.68±0.02ms         | 1.19    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 23.3±3ms             | 28.2±3ms            | ~1.21   | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 3.36±0.04ms          | 4.02±0.05ms         | 1.20    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 3.59±0.1ms           | 4.21±0.2ms          | 1.17    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 240±6μs              | 257±10μs            | 1.07    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 234±4μs              | 255±8μs             | 1.09    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 19.9±0.5ms           | 20.4±0.4ms          | 1.02    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 2.49±0.04ms          | 2.90±0.04ms         | 1.17    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 22.3±0.7ms           | 23.3±0.6ms          | 1.05    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 3.59±0.08ms          | 4.22±0.1ms          | 1.18    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 12.4±0.1μs           | 12.5±0.1μs          | 1.01    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 4.88±0.05μs          | 4.88±0.1μs          | 1.00    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 4.84±0.02μs          | 4.89±0.06μs         | 1.01    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 5.13±0.1μs           | 5.02±0.08μs         | 0.98    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 5.05±0.06μs          | 4.99±0.1μs          | 0.99    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 5.86±0.09μs          | 5.81±0.06μs         | 0.99    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 5.85±0.08μs          | 5.82±0.05μs         | 0.99    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 46.6±0.6μs           | 44.9±0.4μs          | 0.96    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 74.5±3ms             | 73.6±2ms            | 0.99    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 275±4μs              | 270±2μs             | 0.98    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 4.95±0.04μs          | 4.93±0.04μs         | 1.00    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 4.97±0.05μs          | 4.92±0.05μs         | 0.99    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 7.34±0.07μs          | 7.22±0.1μs          | 0.98    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 7.29±0.06μs          | 7.27±0.06μs         | 1.00    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 10.1±0.1μs           | 10.5±0.08μs         | 1.04    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 120±2ms              | 120±2ms             | 1.00    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 5.38±0.08μs          | 5.37±0.07μs         | 1.00    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 3.21±0.04ms          | 3.66±0.03ms         | 1.14    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 3.25±0.03ms          | 3.62±0.05ms         | 1.11    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 199±3μs              | 199±3μs             | 1.00    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 3.60±0.02μs          | 3.60±0.03μs         | 1.00    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 4.23±0.06μs          | 4.07±0.05μs         | 0.96    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 2.92±0.02μs          | 2.90±0.03μs         | 0.99    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 6.90±0.2ms           | 7.41±0.2ms          | 1.07    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 120±2ms              | 119±2ms             | 0.99    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 12.6±0.7μs           | 12.1±0.8μs          | 0.96    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 3.25±0.07ms          | 3.69±0.05ms         | 1.14    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 3.29±0.06ms          | 3.69±0.05ms         | 1.12    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 242±20μs             | 238±10μs            | 0.98    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 2.37±0.08ms          | 2.52±0.1ms          | 1.07    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 4.41±0.1ms           | 4.49±0.1ms          | 1.02    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 8.75±0.7μs           | 8.43±0.8μs          | 0.96    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 31.7±2μs             | 32.1±1μs            | 1.01    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 19.0±1μs             | 19.3±1μs            | 1.02    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 16.5±2μs             | 16.5±2μs            | 1.00    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 16.6±0.6μs           | 16.4±0.5μs          | 0.99    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 16.5±1μs             | 16.4±0.7μs          | 0.99    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 19.0±0.6μs           | 19.3±1μs            | 1.01    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 19.1±2μs             | 19.5±1μs            | 1.02    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 78.2±3μs             | 76.0±2μs            | 0.97    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 74.3±3ms             | 76.3±2ms            | 1.03    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 342±20μs             | 349±20μs            | 1.02    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 18.3±1μs             | 17.9±0.9μs          | 0.97    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 17.7±1μs             | 17.3±1μs            | 0.98    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 31.9±1μs             | 30.9±1μs            | 0.97    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 29.8±1μs             | 30.4±2μs            | 1.02    | experimental.ugrid.MeshLazy.time_remove_coords(6)                                                    |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(1000000)                                                  |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(6)                                                        |
|          | 508±6ns              | 518±6ns             | 1.02    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 251±2ms              | 247±1ms             | 0.98    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 11.6±0.2ms           | 13.6±0.1ms          | 1.17    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 13.5±0.5ms           | 15.6±0.6ms          | 1.16    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)           |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)  |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500) |
|          | 124±0.8ms            | 134±2ms             | 1.08    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 736±5ms              | 731±4ms             | 0.99    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 86.6±1ms             | 95.9±2ms            | 1.11    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 680±3ms              | 687±3ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(500)                             |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                   |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                  |
|          | 565±10μs             | 584±20μs            | 1.03    | import_iris.Iris.time__concatenate                                                                   |
|          | 165±7μs              | 170±7μs             | 1.03    | import_iris.Iris.time__constraints                                                                   |
|          | 101±2μs              | 104±2μs             | 1.03    | import_iris.Iris.time__data_manager                                                                  |
|          | 85.0±1μs             | 86.4±1μs            | 1.02    | import_iris.Iris.time__deprecation                                                                   |
|          | 110±2μs              | 110±0.4μs           | 0.99    | import_iris.Iris.time__lazy_data                                                                     |
|          | 784±7μs              | 811±20μs            | 1.03    | import_iris.Iris.time__merge                                                                         |
|          | 71.1±0.7μs           | 72.2±2μs            | 1.02    | import_iris.Iris.time__representation                                                                |
|          | 431±6μs              | 446±6μs             | 1.04    | import_iris.Iris.time_analysis                                                                       |
|          | 128±2μs              | 127±2μs             | 0.99    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 98.7±2μs             | 100±2μs             | 1.02    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 221±3μs              | 216±5μs             | 0.98    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 171±3μs              | 173±4μs             | 1.01    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 102±2μs              | 103±3μs             | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 125±1μs              | 128±2μs             | 1.02    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 286±5μs              | 282±3μs             | 0.99    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 83.7±0.4μs           | 85.9±0.9μs          | 1.03    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 200±3μs              | 199±3μs             | 1.00    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 90.9±0.9μs           | 90.4±1μs            | 0.99    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 165±3μs              | 165±4μs             | 1.00    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 264±7μs              | 269±6μs             | 1.02    | import_iris.Iris.time_aux_factory                                                                    |
|          | 80.5±1μs             | 79.9±0.4μs          | 0.99    | import_iris.Iris.time_common                                                                         |
|          | 154±3μs              | 152±4μs             | 0.99    | import_iris.Iris.time_common_lenient                                                                 |
|          | 886±10μs             | 897±10μs            | 1.01    | import_iris.Iris.time_common_metadata                                                                |
|          | 124±2μs              | 127±3μs             | 1.02    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.04±0.01ms          | 1.03±0.02ms         | 1.00    | import_iris.Iris.time_common_resolve                                                                 |
|          | 185±3μs              | 186±2μs             | 1.00    | import_iris.Iris.time_config                                                                         |
|          | 106±3μs              | 107±1μs             | 1.01    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 318±8μs              | 326±6μs             | 1.03    | import_iris.Iris.time_coord_systems                                                                  |
|          | 637±10μs             | 644±8μs             | 1.01    | import_iris.Iris.time_coords                                                                         |
|          | 587±20μs             | 599±10μs            | 1.02    | import_iris.Iris.time_cube                                                                           |
|          | 205±2μs              | 208±5μs             | 1.02    | import_iris.Iris.time_exceptions                                                                     |
|          | 72.6±1μs             | 73.3±0.7μs          | 1.01    | import_iris.Iris.time_experimental                                                                   |
|          | 196±1μs              | 194±3μs             | 0.99    | import_iris.Iris.time_fileformats                                                                    |
|          | 224±1μs              | 227±4μs             | 1.02    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 2.43±0.03ms          | 2.43±0.05ms         | 1.00    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 73.2±0.8μs           | 74.7±1μs            | 1.02    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 106±0.9μs            | 107±1μs             | 1.00    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 320±6μs              | 318±4μs             | 0.99    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 5.39±0.09ms          | 5.45±0.2ms          | 1.01    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 69.3±1μs             | 68.2±0.5μs          | 0.98    | import_iris.Iris.time_fileformats_name                                                               |
|          | 237±3μs              | 236±4μs             | 1.00    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 112±0.7μs            | 114±1μs             | 1.02    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 113±1μs              | 114±1μs             | 1.01    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 188±3μs              | 189±2μs             | 1.00    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 677±10μs             | 677±6μs             | 1.00    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 160±2μs              | 164±4μs             | 1.03    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 121±1μs              | 122±1μs             | 1.01    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 444±10μs             | 439±10μs            | 0.99    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 199±2μs              | 197±3μs             | 0.99    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 79.5±1μs             | 78.9±1μs            | 0.99    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 152±2μs              | 152±2μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 133±3μs              | 131±1μs             | 0.98    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 71.4±1μs             | 70.9±1μs            | 0.99    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 79.1±1μs             | 77.8±0.4μs          | 0.98    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 875±4μs              | 858±9μs             | 0.98    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 128±1μs              | 129±2μs             | 1.00    | import_iris.Iris.time_io                                                                             |
|          | 160±2μs              | 161±2μs             | 1.01    | import_iris.Iris.time_io_format_picker                                                               |
|          | 193±2μs              | 195±2μs             | 1.01    | import_iris.Iris.time_iris                                                                           |
|          | 118±0.9μs            | 121±2μs             | 1.03    | import_iris.Iris.time_iterate                                                                        |
|          | 8.13±0.09ms          | 8.07±0.07ms         | 0.99    | import_iris.Iris.time_palette                                                                        |
|          | 300±2μs              | 301±2μs             | 1.00    | import_iris.Iris.time_plot                                                                           |
|          | 94.4±1μs             | 93.3±0.4μs          | 0.99    | import_iris.Iris.time_quickplot                                                                      |
|          | 1.98±0.04ms          | 1.87±0.01ms         | 0.95    | import_iris.Iris.time_std_names                                                                      |
|          | 1.71±0.01ms          | 1.70±0.01ms         | 0.99    | import_iris.Iris.time_symbols                                                                        |
|          | 113±7ms              | 114±8ms             | 1.00    | import_iris.Iris.time_tests                                                                          |
|          | 217±2μs              | 218±2μs             | 1.00    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 4.86±0.06ms          | 4.79±0.05ms         | 0.98    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 103±2μs              | 104±0.8μs           | 1.01    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 2.65±0.01ms          | 2.64±0.02ms         | 1.00    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.03±0.02ms          | 1.02±0.02ms         | 0.99    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 152±0.9μs            | 152±4μs             | 1.00    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 94.5±2μs             | 92.2±0.9μs          | 0.98    | import_iris.Iris.time_time                                                                           |
|          | 289±5μs              | 289±3μs             | 1.00    | import_iris.Iris.time_util                                                                           |
|          | 82.5±2μs             | 81.4±0.8μs          | 0.99    | iterate.IZip.time_izip                                                                               |
|          | 7.39±0.1ms           | 7.82±0.04ms         | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 22.8±0.6ms           | 23.3±0.5ms          | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 8.07±0.06ms          | 8.63±0.1ms          | 1.07    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 7.31±0.06ms          | 7.75±0.05ms         | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 20.1±0.3ms           | 20.2±0.4ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 8.14±0.07ms          | 8.54±0.04ms         | 1.05    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.24±0.02s           | 1.33±0.02s          | 1.07    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 19.3±0.6ms           | 19.8±0.7ms          | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.39±0.01s           | 1.47±0.01s          | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.24±0.01s           | 1.32±0.01s          | 1.07    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 19.2±0.4ms           | 19.4±0.2ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.38±0.02s           | 1.47±0.01s          | 1.07    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 3.58±0.03ms          | 3.74±0.04ms         | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 18.9±0.3ms           | 18.9±0.4ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 3.80±0.03ms          | 3.98±0.04ms         | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 3.56±0.04ms          | 3.72±0.02ms         | 1.04    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 18.5±0.3ms           | 19.0±0.3ms          | 1.02    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 3.84±0.05ms          | 3.98±0.04ms         | 1.04    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 31.3±2ms             | 31.5±1ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 19.1±0.5ms           | 18.9±0.6ms          | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 12.4±2ms             | 12.9±2ms            | 1.04    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 25.4±2ms             | 25.6±2ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 72.4±1ms             | 72.3±1ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 25.3±2ms             | 26.4±0.9ms          | 1.05    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 382±7ms              | 435±5ms             | 1.14    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 2.79±0.1ms           | 2.94±0.2ms          | 1.05    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 387±3ms              | 444±5ms             | 1.15    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 387±3ms              | 446±3ms             | 1.15    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 2.81±0.2ms           | 2.80±0.2ms          | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 392±3ms              | 447±3ms             | 1.14    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.37±0.07ms          | 1.58±0.08ms         | 1.16    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 2.81±0.1ms           | 2.91±0.2ms          | 1.04    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.38±0.07ms          | 1.58±0.08ms         | 1.14    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 1.44±0.04ms          | 1.56±0.1ms          | 1.08    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 2.89±0.2ms           | 2.92±0.1ms          | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 1.39±0.1ms           | 1.54±0.09ms         | 1.11    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 336±3ms              | 333±3ms             | 0.99    | load.ManyVars.time_many_var_load                                                                     |
|          | 7.60±0.1ms           | 7.90±0.04ms         | 1.04    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 8.30±0.09ms          | 8.69±0.06ms         | 1.05    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.25±0.01s           | 1.34±0.02s          | 1.07    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 1.41±0.02s           | 1.50±0.01s          | 1.07    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 3.65±0.04ms          | 3.78±0.04ms         | 1.04    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 3.95±0.04ms          | 4.07±0.02ms         | 1.03    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 7.37±0.04ms          | 7.80±0.1ms          | 1.06    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 4.10±0.03ms          | 4.54±0.1ms          | 1.11    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.22±0.01s           | 1.31±0.01s          | 1.07    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 3.55±0.02ms          | 3.75±0.05ms         | 1.06    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 3.22±0.08ms          | 3.39±0.01ms         | 1.05    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 132±3ms              | 140±0.9ms           | 1.06    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 22.0±0.2ms           | 22.0±0.4ms          | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 147±3ms              | 154±2ms             | 1.05    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 27.1±0.5ms           | 27.7±0.4ms          | 1.02    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 21.7±0.3ms           | 21.6±0.1ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 29.1±0.5ms           | 29.7±0.3ms          | 1.02    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 17.0±0.6ms           | 16.8±0.2ms          | 0.99    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 36.5±0.6ms           | 39.0±0.9ms          | 1.07    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 13.5±0.4ms           | 13.4±0.2ms          | 0.99    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 21.5±1ms             | 21.2±0.6ms          | 0.99    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 17.1±0.9ms           | 16.9±0.3ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 20.4±0.9ms           | 20.0±0.8ms          | 0.98    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 13.8±0.5ms           | 14.1±0.5ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 16.1±0.6ms           | 16.3±0.6ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 17.8±0.5ms           | 18.3±0.5ms          | 1.03    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 44.0±0.6ms           | 47.8±0.8ms          | 1.09    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 17.3±0.6ms           | 18.5±0.5ms          | 1.07    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 21.1±0.8ms           | 21.6±0.9ms          | 1.03    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 2.61±0.2ms           | 2.73±0.2ms          | 1.04    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 5.46±0.2ms           | 5.41±0.2ms          | 0.99    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 38.4±2ms             | 38.4±2ms            | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 795±10ms             | 794±7ms             | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 101±0.6ns            | 102±0.8ns           | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 917±6ns              | 902±8ns             | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 101±1ns              | 101±0.9ns           | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 923±10ns             | 901±5ns             | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 102±0.5ns            | 102±1ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1.01±0.02μs          | 1.03±0.01μs         | 1.03    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 101±0.4ns            | 102±0.3ns           | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.08±0.01μs          | 1.06±0.01μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 101±0.5ns            | 101±0.2ns           | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.01±0.01μs          | 990±8ns             | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 101±0.5ns            | 101±0.3ns           | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.14±0.01μs          | 1.13±0.03μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 1.02±0.03μs          | 994±9ns             | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 6.82±0.09μs          | 6.83±0.04μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 63.3±0.5μs           | 63.9±0.4μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 995±10ns             | 1.00±0.01μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 6.92±0.07μs          | 6.85±0.1μs          | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 63.7±1μs             | 63.9±0.5μs          | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.06±0.03μs          | 1.04±0.01μs         | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 7.37±0.2μs           | 7.37±0.07μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 70.0±2μs             | 70.5±1μs            | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.08±0.01μs          | 1.08±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 7.63±0.1μs           | 7.73±0.1μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 72.2±0.6μs           | 72.8±1μs            | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.05±0.01μs          | 1.05±0.01μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 7.13±0.09μs          | 7.33±0.09μs         | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 68.7±0.7μs           | 69.8±2μs            | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.15±0.03μs          | 1.12±0.02μs         | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 7.95±0.1μs           | 8.09±0.1μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 75.7±0.7μs           | 76.5±0.7μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 107±0.7ns            | 107±1ns             | 1.01    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 106±0.2ns            | 107±0.4ns           | 1.01    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 974±20ns             | 956±8ns             | 0.98    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 107±1ns              | 107±0.4ns           | 1.00    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 106±0.4ns            | 106±0.4ns           | 1.00    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 108±0.8ns            | 107±0.5ns           | 0.99    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 680±10ns             | 702±10ns            | 1.03    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 114±1ns              | 114±1ns             | 1.00    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 3.53±0.03μs          | 3.45±0.04μs         | 0.98    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 4.46±0.05μs          | 4.28±0.01μs         | 0.96    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 4.32±0.03μs          | 4.25±0.03μs         | 0.98    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 549±5ns              | 539±8ns             | 0.98    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 417±2ns              | 415±6ns             | 0.99    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 444±4ns              | 428±4ns             | 0.96    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 368±3ms              | 366±1ms             | 1.00    | plot.AuxSort.time_aux_sort                                                                           |
|          | 79.1±2ms             | 75.8±4ms            | 0.96    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 95.7±1ms             | 95.3±0.8ms          | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 49.1±1ms             | 48.9±2ms            | 0.99    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 3.93±0.2ms           | 4.20±0.2ms          | 1.07    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 87.1±1ms             | 95.1±2ms            | 1.09    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 54.1±0.8ms           | 54.9±0.4ms          | 1.02    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 585±7ms              | 588±7ms             | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 102±1ns              | 100±0.5ns           | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 72.6±1ms             | 78.3±1ms            | 1.08    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 102±0.5ns            | 101±0.5ns           | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 510±4ms              | 518±2ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 35.2±2ms             | 41.5±1ms            | 1.18    | stats.PearsonR.time_lazy                                                                             |
|          | 19.0±0.4ms           | 18.7±0.4ms          | 0.99    | stats.PearsonR.time_real                                                                             |
|          | 22.5±0.7ms           | 22.9±0.7ms          | 1.02    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 59.9±0.6ms           | 59.6±0.5ms          | 1.00    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Benchmarks that have got worse:

| Change   | Before [a3df32f8]    | After [6ca73b8e]    |   Ratio | Benchmark (Parameter)                                      |
|----------|----------------------|---------------------|---------|------------------------------------------------------------|
| +        | 1.50±0.01ms          | 1.84±0.01ms         |    1.23 | experimental.ugrid.Connectivity.time_create(6)             |
| +        | 2.62±0.03ms          | 3.17±0.06ms         |    1.21 | experimental.ugrid.ConnectivityLazy.time_create(6)         |
| +        | 250±5μs              | 362±9μs             |    1.45 | experimental.ugrid.Mesh.time_add_connectivities(6)         |
| +        | 293±3μs              | 412±7μs             |    1.41 | experimental.ugrid.Mesh.time_create(6)                     |
| +        | 292±10μs             | 403±10μs            |    1.38 | experimental.ugrid.MeshLazy.time_add_connectivities(6)     |
| +        | 341±10μs             | 442±9μs             |    1.3  | experimental.ugrid.MeshLazy.time_create(6)                 |
| +        | 287±4ms              | 355±3ms             |    1.24 | load.StructuredFF.time_structured_load((2, 2, 1000), True) |

Generated by GHA run 8266090292

pp-mo and others added 2 commits March 13, 2024 15:01
…t `request` (#5827)

* Rewrite result_path to use the pytest request fixture.

* More explicit guidance on the request fixture.
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Contributor

⏱️ Performance Benchmark Report: e1d9efa

Performance shifts
| Change   | Before [a3df32f8]    | After [e1d9efa0]    |   Ratio | Benchmark (Parameter)                                      |
|----------|----------------------|---------------------|---------|------------------------------------------------------------|
| +        | 1.54±0.02ms          | 1.86±0.01ms         |    1.2  | experimental.ugrid.Connectivity.time_create(6)             |
| +        | 255±7μs              | 371±6μs             |    1.46 | experimental.ugrid.Mesh.time_add_connectivities(6)         |
| +        | 299±2μs              | 407±6μs             |    1.36 | experimental.ugrid.Mesh.time_create(6)                     |
| +        | 297±7μs              | 402±10μs            |    1.35 | experimental.ugrid.MeshLazy.time_add_connectivities(6)     |
| +        | 346±10μs             | 447±9μs             |    1.29 | experimental.ugrid.MeshLazy.time_create(6)                 |
| +        | 281±2ms              | 348±3ms             |    1.24 | load.StructuredFF.time_structured_load((2, 2, 1000), True) |
Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [a3df32f8]    | After [e1d9efa0]    | Ratio   | Benchmark (Parameter)                                                                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                  | n/a                 | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 4.38±0.05μs          | 4.37±0.03μs         | 1.00    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 5.01±0.08μs          | 5.01±0.04μs         | 1.00    | coords.AncillaryVariable.time_create                                                                 |
|          | 428±2ns              | 417±3ns             | 0.97    | coords.AuxCoord.time_bounds                                                                          |
|          | 8.76±0.1μs           | 9.05±0.1μs          | 1.03    | coords.AuxCoord.time_create                                                                          |
|          | 419±9ns              | 404±2ns             | 0.96    | coords.AuxCoord.time_points                                                                          |
|          | 231±20μs             | 243±20μs            | 1.05    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 13.4±0.7μs           | 13.2±0.5μs          | 0.98    | coords.AuxCoordLazy.time_create                                                                      |
|          | 228±20μs             | 244±20μs            | 1.07    | coords.AuxCoordLazy.time_points                                                                      |
|          | 5.36±0.07μs          | 5.51±0.04μs         | 1.03    | coords.CellMeasure.time_create                                                                       |
|          | 1.10±0μs             | 1.08±0.01μs         | 0.98    | coords.CellMethod.time_create                                                                        |
|          | n/a                  | n/a                 | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 109±1μs              | 110±1μs             | 1.01    | coords.DimCoord.time_create                                                                          |
|          | 31.6±0.3μs           | 32.3±0.5μs          | 1.02    | coords.DimCoord.time_regular                                                                         |
|          | 382±3ms              | 378±2ms             | 0.99    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 60.5±0.3μs           | 58.8±1μs            | 0.97    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.5±0.4μs           | 11.6±0.3μs          | 1.01    | cube.AncillaryVariable.time_create                                                                   |
|          | 67.4±0.8μs           | 67.1±0.7μs          | 1.00    | cube.AuxCoord.time_add                                                                               |
|          | 9.53±0.09μs          | 9.93±0.3μs          | 1.04    | cube.AuxCoord.time_create                                                                            |
|          | 6.03±0.05μs          | 6.06±0.1μs          | 1.00    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 4.42±0.09μs          | 4.44±0.05μs         | 1.01    | cube.AuxCoord.time_return_coords                                                                     |
|          | 39.7±0.2μs           | 40.1±0.6μs          | 1.01    | cube.AuxFactory.time_add                                                                             |
|          | 12.5±0.2μs           | 11.9±0.4μs          | 0.95    | cube.AuxFactory.time_create                                                                          |
|          | 60.5±0.6μs           | 59.2±0.7μs          | 0.98    | cube.CellMeasure.time_add                                                                            |
|          | 11.6±0.3μs           | 11.7±0.4μs          | 1.01    | cube.CellMeasure.time_create                                                                         |
|          | 52.4±0.2μs           | 52.1±0.8μs          | 1.00    | cube.CellMethod.time_add                                                                             |
|          | 7.38±0.1μs           | 7.38±0.2μs          | 1.00    | cube.CellMethod.time_create                                                                          |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_add                                                                        |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_create                                                                     |
|          | 129±0.2ms            | 130±0.1ms           | 1.00    | cube.Concatenate.time_concatenate                                                                    |
|          | 6.74±0.1μs           | 6.81±0.1μs          | 1.01    | cube.Cube.time_basic                                                                                 |
|          | 57.7±0.3ns           | 57.4±1ns            | 0.99    | cube.Cube.time_rename                                                                                |
|          | 62.7±0.9μs           | 61.0±1μs            | 0.97    | cube.Equality.time_equality                                                                          |
|          | 333±0.8ms            | 331±0.8ms           | 1.00    | cube.Merge.time_merge                                                                                |
|          | 26.6±1μs             | 26.6±1μs            | 1.00    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 31.5±2μs             | 31.0±2μs            | 0.98    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 25.1±0.7μs           | 24.6±0.6μs          | 0.98    | cube.MeshCoord.time_add(6)                                                                           |
|          | 19.6±0.5μs           | 19.8±0.5μs          | 1.01    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 20.1±0.3μs           | 19.6±0.6μs          | 0.98    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 19.2±0.3μs           | 19.0±0.5μs          | 0.99    | cube.MeshCoord.time_create(6)                                                                        |
|          | 41.1±2μs             | 40.9±2μs            | 1.00    | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 60.6±4μs             | 58.7±3μs            | 0.97    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 40.9±2μs             | 40.1±2μs            | 0.98    | cube.MeshCoord.time_remove(6)                                                                        |
|          | 2.09±0.2ms           | 2.44±0.07ms         | 1.17    | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 613±7ns              | 601±2ns             | 0.98    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 606±4ns              | 601±8ns             | 0.99    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 19.8±1ms             | 22.9±2ms            | 1.16    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 2.24±0.02ms          | 2.63±0.03ms         | 1.17    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 22.8±3ms             | 27.7±3ms            | ~1.22   | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 3.34±0.03ms          | 4.00±0.06ms         | 1.20    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 3.39±0.04ms          | 3.91±0.05ms         | 1.15    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 2.71±0.05ms          | 3.21±0.04ms         | 1.19    | experimental.ugrid.ConnectivityLazy.time_create(6)                                                   |
|          | 246±10μs             | 255±4μs             | 1.04    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 242±6μs              | 254±8μs             | 1.05    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 19.8±0.2ms           | 20.2±0.3ms          | 1.02    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 2.56±0.03ms          | 2.97±0.05ms         | 1.16    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 21.8±0.4ms           | 22.0±0.4ms          | 1.01    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 3.67±0.04ms          | 4.27±0.04ms         | 1.16    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 12.8±0.1μs           | 12.7±0.3μs          | 0.99    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 4.92±0.02μs          | 4.85±0.08μs         | 0.99    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 4.92±0.06μs          | 4.81±0.03μs         | 0.98    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 5.09±0.1μs           | 5.02±0.07μs         | 0.99    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 5.03±0.06μs          | 5.07±0.07μs         | 1.01    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 5.86±0.06μs          | 5.90±0.06μs         | 1.01    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 5.83±0.06μs          | 5.84±0.1μs          | 1.00    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 47.1±0.5μs           | 46.2±0.4μs          | 0.98    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 70.3±2ms             | 72.2±2ms            | 1.03    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 282±3μs              | 271±3μs             | 0.96    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 4.87±0.09μs          | 4.93±0.06μs         | 1.01    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 4.92±0.04μs          | 5.08±0.08μs         | 1.03    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 7.45±0.1μs           | 7.44±0.1μs          | 1.00    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 7.39±0.1μs           | 7.39±0.1μs          | 1.00    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 9.97±0.07μs          | 10.3±0.09μs         | 1.03    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 116±2ms              | 117±0.9ms           | 1.01    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 5.37±0.04μs          | 5.40±0.04μs         | 1.01    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 3.22±0.05ms          | 3.65±0.03ms         | 1.13    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 3.26±0.06ms          | 3.67±0.06ms         | 1.12    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 201±2μs              | 199±2μs             | 0.99    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 3.54±0.03μs          | 3.50±0.04μs         | 0.99    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 4.11±0.04μs          | 4.08±0.04μs         | 0.99    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 2.91±0.02μs          | 2.87±0.02μs         | 0.98    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 6.79±0.05ms          | 7.31±0.05ms         | 1.08    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 116±1ms              | 118±1ms             | 1.02    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 11.6±0.4μs           | 11.6±0.4μs          | 1.00    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 3.25±0.06ms          | 3.70±0.05ms         | 1.14    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 3.30±0.05ms          | 3.70±0.06ms         | 1.12    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 240±10μs             | 237±7μs             | 0.99    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 2.34±0.02ms          | 2.42±0.02ms         | 1.03    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 4.45±0.1ms           | 4.53±0.08ms         | 1.02    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 7.73±0.4μs           | 7.61±0.3μs          | 0.98    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 33.8±1μs             | 32.0±1μs            | 0.95    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 19.6±0.8μs           | 18.4±0.8μs          | 0.94    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 15.1±0.5μs           | 15.1±0.7μs          | 1.00    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 17.3±0.7μs           | 16.8±0.5μs          | 0.97    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 16.1±0.3μs           | 16.0±0.4μs          | 0.99    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 19.4±0.6μs           | 19.0±0.5μs          | 0.98    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 18.5±0.5μs           | 18.7±0.6μs          | 1.01    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 79.2±2μs             | 76.9±2μs            | 0.97    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 70.5±0.8ms           | 73.1±0.5ms          | 1.04    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 334±4μs              | 339±10μs            | 1.01    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 18.3±0.6μs           | 18.3±0.5μs          | 1.00    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 16.9±0.4μs           | 16.9±0.5μs          | 1.00    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 32.3±0.9μs           | 31.3±1μs            | 0.97    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 29.3±0.6μs           | 29.4±0.5μs          | 1.00    | experimental.ugrid.MeshLazy.time_remove_coords(6)                                                    |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(1000000)                                                  |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(6)                                                        |
|          | 502±6ns              | 487±6ns             | 0.97    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 250±2ms              | 248±2ms             | 0.99    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 11.5±0.1ms           | 13.4±0.2ms          | 1.17    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 13.5±1ms             | 15.3±0.6ms          | 1.13    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)           |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)  |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500) |
|          | 124±1ms              | 134±1ms             | 1.08    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 722±5ms              | 727±5ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 85.6±1ms             | 93.8±1ms            | 1.10    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 677±3ms              | 685±4ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(500)                             |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                   |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                  |
|          | 584±10μs             | 565±6μs             | 0.97    | import_iris.Iris.time__concatenate                                                                   |
|          | 163±2μs              | 164±2μs             | 1.00    | import_iris.Iris.time__constraints                                                                   |
|          | 100±0.6μs            | 101±0.9μs           | 1.00    | import_iris.Iris.time__data_manager                                                                  |
|          | 84.6±0.5μs           | 85.6±0.3μs          | 1.01    | import_iris.Iris.time__deprecation                                                                   |
|          | 109±2μs              | 109±1μs             | 1.00    | import_iris.Iris.time__lazy_data                                                                     |
|          | 790±4μs              | 788±10μs            | 1.00    | import_iris.Iris.time__merge                                                                         |
|          | 72.3±1μs             | 72.0±0.2μs          | 1.00    | import_iris.Iris.time__representation                                                                |
|          | 430±3μs              | 436±3μs             | 1.01    | import_iris.Iris.time_analysis                                                                       |
|          | 130±2μs              | 127±2μs             | 0.98    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 99.5±0.5μs           | 101±0.7μs           | 1.01    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 217±2μs              | 216±2μs             | 0.99    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 169±2μs              | 171±2μs             | 1.01    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 103±1μs              | 101±0.9μs           | 0.98    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 127±0.9μs            | 128±1μs             | 1.00    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 287±6μs              | 283±3μs             | 0.98    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 83.6±0.6μs           | 84.5±0.4μs          | 1.01    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 198±1μs              | 199±2μs             | 1.00    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 90.0±1μs             | 91.5±0.9μs          | 1.02    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 166±1μs              | 167±2μs             | 1.01    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 262±3μs              | 270±3μs             | 1.03    | import_iris.Iris.time_aux_factory                                                                    |
|          | 80.6±1μs             | 80.8±1μs            | 1.00    | import_iris.Iris.time_common                                                                         |
|          | 153±0.8μs            | 156±3μs             | 1.02    | import_iris.Iris.time_common_lenient                                                                 |
|          | 891±20μs             | 881±9μs             | 0.99    | import_iris.Iris.time_common_metadata                                                                |
|          | 124±0.7μs            | 123±0.4μs           | 0.99    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.03±0.01ms          | 1.03±0.01ms         | 1.00    | import_iris.Iris.time_common_resolve                                                                 |
|          | 186±2μs              | 187±1μs             | 1.00    | import_iris.Iris.time_config                                                                         |
|          | 105±1μs              | 107±1μs             | 1.02    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 316±4μs              | 319±2μs             | 1.01    | import_iris.Iris.time_coord_systems                                                                  |
|          | 634±5μs              | 639±10μs            | 1.01    | import_iris.Iris.time_coords                                                                         |
|          | 583±6μs              | 590±6μs             | 1.01    | import_iris.Iris.time_cube                                                                           |
|          | 203±2μs              | 206±2μs             | 1.02    | import_iris.Iris.time_exceptions                                                                     |
|          | 73.0±0.2μs           | 73.4±0.9μs          | 1.00    | import_iris.Iris.time_experimental                                                                   |
|          | 194±1μs              | 195±2μs             | 1.01    | import_iris.Iris.time_fileformats                                                                    |
|          | 224±1μs              | 227±1μs             | 1.01    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 2.41±0.01ms          | 2.39±0.02ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 73.1±0.6μs           | 74.4±0.4μs          | 1.02    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 108±1μs              | 106±0.9μs           | 0.99    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 318±4μs              | 319±2μs             | 1.00    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 5.32±0.07ms          | 5.30±0.06ms         | 1.00    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 68.9±0.8μs           | 69.2±0.6μs          | 1.01    | import_iris.Iris.time_fileformats_name                                                               |
|          | 237±1μs              | 236±4μs             | 1.00    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 114±1μs              | 113±1μs             | 0.99    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 112±0.6μs            | 111±0.7μs           | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 189±2μs              | 188±2μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 673±6μs              | 681±9μs             | 1.01    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 161±1μs              | 161±1μs             | 1.00    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 123±0.4μs            | 121±1μs             | 0.99    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 444±4μs              | 439±2μs             | 0.99    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 195±2μs              | 194±1μs             | 0.99    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 79.5±1μs             | 80.8±1μs            | 1.02    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 151±1μs              | 151±1μs             | 1.00    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 131±0.8μs            | 130±1μs             | 0.99    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 71.0±0.4μs           | 72.9±1μs            | 1.03    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 77.6±0.5μs           | 78.0±1μs            | 1.00    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 872±2μs              | 856±5μs             | 0.98    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 127±1μs              | 127±2μs             | 1.00    | import_iris.Iris.time_io                                                                             |
|          | 158±2μs              | 158±1μs             | 1.00    | import_iris.Iris.time_io_format_picker                                                               |
|          | 193±2μs              | 195±1μs             | 1.01    | import_iris.Iris.time_iris                                                                           |
|          | 121±1μs              | 119±0.6μs           | 0.98    | import_iris.Iris.time_iterate                                                                        |
|          | 8.15±0.07ms          | 8.09±0.05ms         | 0.99    | import_iris.Iris.time_palette                                                                        |
|          | 303±2μs              | 303±3μs             | 1.00    | import_iris.Iris.time_plot                                                                           |
|          | 93.8±0.5μs           | 92.9±0.9μs          | 0.99    | import_iris.Iris.time_quickplot                                                                      |
|          | 1.94±0.01ms          | 1.89±0.01ms         | 0.98    | import_iris.Iris.time_std_names                                                                      |
|          | 1.71±0.01ms          | 1.73±0.03ms         | 1.01    | import_iris.Iris.time_symbols                                                                        |
|          | 41.3±1ms             | 42.9±2ms            | 1.04    | import_iris.Iris.time_tests                                                                          |
|          | 222±3μs              | 222±1μs             | 1.00    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 4.78±0.02ms          | 4.78±0.02ms         | 1.00    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 104±0.4μs            | 104±0.6μs           | 1.00    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 2.68±0.02ms          | 2.66±0.02ms         | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.01±0ms             | 1.01±0.01ms         | 1.00    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 152±1μs              | 154±2μs             | 1.02    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 92.5±1μs             | 92.8±0.6μs          | 1.00    | import_iris.Iris.time_time                                                                           |
|          | 287±3μs              | 291±2μs             | 1.01    | import_iris.Iris.time_util                                                                           |
|          | 82.4±0.8μs           | 82.2±2μs            | 1.00    | iterate.IZip.time_izip                                                                               |
|          | 7.49±0.1ms           | 7.93±0.08ms         | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 22.7±0.4ms           | 22.9±0.3ms          | 1.01    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 8.19±0.07ms          | 8.64±0.09ms         | 1.05    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 7.40±0.05ms          | 7.81±0.07ms         | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 20.0±0.1ms           | 20.0±0.1ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 8.15±0.04ms          | 8.61±0.2ms          | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.22±0.01s           | 1.29±0.01s          | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 19.1±0.2ms           | 19.4±0.2ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.36±0.01s           | 1.43±0.01s          | 1.05    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.22±0.01s           | 1.28±0.01s          | 1.05    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 19.1±0.1ms           | 19.5±0.2ms          | 1.02    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.38±0.01s           | 1.46±0.02s          | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 3.59±0.01ms          | 3.77±0.05ms         | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 18.6±0.1ms           | 18.7±0.06ms         | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 3.87±0.03ms          | 4.10±0.02ms         | 1.06    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 3.59±0.07ms          | 3.73±0.05ms         | 1.04    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 18.7±0.3ms           | 18.8±0.2ms          | 1.00    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 3.83±0.02ms          | 4.05±0.06ms         | 1.06    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 33.6±2ms             | 34.3±3ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 19.0±0.2ms           | 19.1±0.4ms          | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 13.4±2ms             | 13.3±2ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 25.1±1ms             | 25.3±2ms            | 1.01    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 72.3±1ms             | 72.3±1ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 25.2±2ms             | 25.6±0.9ms          | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 372±2ms              | 428±2ms             | 1.15    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 2.63±0.09ms          | 2.74±0.09ms         | 1.04    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 377±2ms              | 434±2ms             | 1.15    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 378±1ms              | 435±3ms             | 1.15    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 2.65±0.07ms          | 2.78±0.08ms         | 1.05    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 383±1ms              | 441±3ms             | 1.15    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.35±0.07ms          | 1.56±0.05ms         | 1.15    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 2.64±0.09ms          | 2.72±0.05ms         | 1.03    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.38±0.06ms          | 1.52±0.06ms         | 1.11    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 1.38±0.07ms          | 1.54±0.05ms         | 1.12    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 2.75±0.05ms          | 2.80±0.1ms          | 1.02    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 1.41±0.05ms          | 1.56±0.05ms         | 1.10    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 330±2ms              | 335±5ms             | 1.02    | load.ManyVars.time_many_var_load                                                                     |
|          | 7.52±0.06ms          | 8.06±0.1ms          | 1.07    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 8.33±0.08ms          | 8.79±0.06ms         | 1.06    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.24±0.01s           | 1.32±0.01s          | 1.07    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 1.39±0.01s           | 1.47±0.02s          | 1.06    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 3.65±0.05ms          | 3.86±0.02ms         | 1.06    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 3.90±0.02ms          | 4.16±0.04ms         | 1.07    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 7.40±0.04ms          | 7.91±0.09ms         | 1.07    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 4.18±0.01ms          | 4.56±0.04ms         | 1.09    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.21±0.01s           | 1.29±0.01s          | 1.07    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 3.58±0.02ms          | 3.81±0.05ms         | 1.07    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 3.29±0.05ms          | 3.45±0.05ms         | 1.05    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 130±4ms              | 139±2ms             | 1.07    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 22.0±0.1ms           | 21.9±0.1ms          | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 148±4ms              | 154±2ms             | 1.04    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 27.0±0.5ms           | 28.0±0.2ms          | 1.04    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 21.6±0.07ms          | 21.8±0.3ms          | 1.01    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 29.2±0.3ms           | 30.2±0.3ms          | 1.04    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 16.4±0.2ms           | 17.0±0.3ms          | 1.04    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 34.8±0.4ms           | 37.8±0.7ms          | 1.09    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 13.2±0.2ms           | 13.7±0.2ms          | 1.04    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 19.7±0.3ms           | 20.4±0.2ms          | 1.04    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 16.4±0.2ms           | 16.8±0.3ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 18.8±0.4ms           | 19.0±0.3ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 13.1±0.2ms           | 13.7±0.4ms          | 1.04    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 15.7±0.2ms           | 15.8±0.2ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 17.5±0.4ms           | 18.0±0.3ms          | 1.03    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 42.6±0.5ms           | 46.3±0.5ms          | 1.09    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 17.4±0.3ms           | 17.9±0.2ms          | 1.03    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 20.3±0.3ms           | 20.8±0.3ms          | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 2.47±0.06ms          | 2.60±0.07ms         | 1.05    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 5.18±0.06ms          | 5.30±0.04ms         | 1.02    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 36.4±0.3ms           | 36.5±0.4ms          | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 812±4ms              | 810±4ms             | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 102±2ns              | 102±0.7ns           | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 922±10ns             | 894±8ns             | 0.97    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 102±0.4ns            | 101±0.9ns           | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 906±10ns             | 898±9ns             | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 103±0.8ns            | 102±0.7ns           | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1.01±0.01μs          | 999±4ns             | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 102±2ns              | 103±2ns             | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.08±0μs             | 1.10±0.01μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 103±0.7ns            | 104±2ns             | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.00±0.01μs          | 994±8ns             | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 102±1ns              | 102±1ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.14±0.01μs          | 1.13±0.01μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 1.02±0.02μs          | 998±10ns            | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 6.79±0.04μs          | 6.83±0.07μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 63.5±0.6μs           | 64.6±0.8μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 1.01±0.01μs          | 987±20ns            | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 6.77±0.1μs           | 6.72±0.02μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 64.0±0.6μs           | 64.2±0.5μs          | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.06±0.01μs          | 1.04±0.01μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 7.18±0.06μs          | 7.41±0.1μs          | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 67.9±0.4μs           | 70.0±0.4μs          | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.12±0.02μs          | 1.08±0.01μs         | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 7.62±0.03μs          | 7.76±0.04μs         | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 72.7±0.9μs           | 74.2±0.3μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.06±0μs             | 1.03±0.01μs         | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 7.25±0.08μs          | 7.28±0.07μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 68.5±0.7μs           | 69.1±0.9μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.15±0.01μs          | 1.12±0.01μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 8.08±0.1μs           | 8.11±0.07μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 75.7±0.5μs           | 78.1±0.5μs          | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 106±0.8ns            | 108±0.9ns           | 1.02    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 106±0.6ns            | 107±1ns             | 1.01    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 995±20ns             | 954±8ns             | 0.96    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 106±0.4ns            | 107±1ns             | 1.01    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 111±1ns              | 108±2ns             | 0.97    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 109±1ns              | 108±3ns             | 0.99    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 691±10ns             | 692±10ns            | 1.00    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 117±0.4ns            | 114±1ns             | 0.98    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 3.55±0.02μs          | 3.53±0.06μs         | 0.99    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 4.40±0.02μs          | 4.44±0.07μs         | 1.01    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 4.37±0.06μs          | 4.32±0.09μs         | 0.99    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 556±4ns              | 538±5ns             | 0.97    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 415±10ns             | 419±2ns             | 1.01    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 439±3ns              | 434±1ns             | 0.99    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 366±2ms              | 366±2ms             | 1.00    | plot.AuxSort.time_aux_sort                                                                           |
|          | 79.1±4ms             | 78.6±3ms            | 0.99    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 96.2±0.8ms           | 96.3±0.7ms          | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 48.2±2ms             | 49.5±2ms            | 1.03    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 3.76±0.04ms          | 4.13±0.03ms         | 1.10    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 86.1±0.5ms           | 92.2±0.5ms          | 1.07    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 53.9±0.6ms           | 53.7±1ms            | 1.00    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 582±3ms              | 587±3ms             | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 102±0.5ns            | 101±0.8ns           | 0.99    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 71.0±0.3ms           | 76.7±0.4ms          | 1.08    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 102±2ns              | 102±1ns             | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 514±3ms              | 520±3ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 36.8±1ms             | 40.7±1ms            | 1.10    | stats.PearsonR.time_lazy                                                                             |
|          | 18.9±0.1ms           | 18.7±0.3ms          | 0.99    | stats.PearsonR.time_real                                                                             |
|          | 22.5±0.7ms           | 21.8±0.8ms          | 0.97    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 58.7±0.4ms           | 58.7±0.2ms          | 1.00    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Benchmarks that have got worse:

| Change   | Before [a3df32f8]    | After [e1d9efa0]    |   Ratio | Benchmark (Parameter)                                      |
|----------|----------------------|---------------------|---------|------------------------------------------------------------|
| +        | 1.54±0.02ms          | 1.86±0.01ms         |    1.2  | experimental.ugrid.Connectivity.time_create(6)             |
| +        | 255±7μs              | 371±6μs             |    1.46 | experimental.ugrid.Mesh.time_add_connectivities(6)         |
| +        | 299±2μs              | 407±6μs             |    1.36 | experimental.ugrid.Mesh.time_create(6)                     |
| +        | 297±7μs              | 402±10μs            |    1.35 | experimental.ugrid.MeshLazy.time_add_connectivities(6)     |
| +        | 346±10μs             | 447±9μs             |    1.29 | experimental.ugrid.MeshLazy.time_create(6)                 |
| +        | 281±2ms              | 348±3ms             |    1.24 | load.StructuredFF.time_structured_load((2, 2, 1000), True) |

Generated by GHA run 8267306891

pp-mo and others added 4 commits March 13, 2024 18:23
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⏱️ Performance Benchmark Report: 5a4f5e5

Performance shifts
| Change   | Before [9c431a01]    | After [5a4f5e5a]    |   Ratio | Benchmark (Parameter)                                      |
|----------|----------------------|---------------------|---------|------------------------------------------------------------|
| +        | 1.98±0.2ms           | 2.55±0.1ms          |    1.29 | experimental.ugrid.Connectivity.time_create(1000000)       |
| +        | 1.50±0.02ms          | 1.86±0.01ms         |    1.24 | experimental.ugrid.Connectivity.time_create(6)             |
| +        | 2.64±0.05ms          | 3.22±0.04ms         |    1.22 | experimental.ugrid.ConnectivityLazy.time_create(6)         |
| +        | 249±3μs              | 357±6μs             |    1.44 | experimental.ugrid.Mesh.time_add_connectivities(6)         |
| +        | 299±4μs              | 399±5μs             |    1.34 | experimental.ugrid.Mesh.time_create(6)                     |
| +        | 290±8μs              | 399±7μs             |    1.38 | experimental.ugrid.MeshLazy.time_add_connectivities(6)     |
| +        | 337±8μs              | 448±10μs            |    1.33 | experimental.ugrid.MeshLazy.time_create(6)                 |
| +        | 284±2ms              | 354±6ms             |    1.25 | load.StructuredFF.time_structured_load((2, 2, 1000), True) |
Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [9c431a01]    | After [5a4f5e5a]    | Ratio   | Benchmark (Parameter)                                                                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                  | n/a                 | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 4.42±0.08μs          | 4.35±0.04μs         | 0.98    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 4.97±0.08μs          | 4.90±0.07μs         | 0.99    | coords.AncillaryVariable.time_create                                                                 |
|          | 431±3ns              | 421±4ns             | 0.98    | coords.AuxCoord.time_bounds                                                                          |
|          | 8.96±0.1μs           | 8.85±0.07μs         | 0.99    | coords.AuxCoord.time_create                                                                          |
|          | 418±4ns              | 404±2ns             | 0.97    | coords.AuxCoord.time_points                                                                          |
|          | 228±20μs             | 244±20μs            | 1.07    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 12.9±0.6μs           | 13.3±0.5μs          | 1.04    | coords.AuxCoordLazy.time_create                                                                      |
|          | 224±20μs             | 238±20μs            | 1.06    | coords.AuxCoordLazy.time_points                                                                      |
|          | 5.38±0.06μs          | 5.38±0.09μs         | 1.00    | coords.CellMeasure.time_create                                                                       |
|          | 1.11±0.01μs          | 1.11±0.01μs         | 0.99    | coords.CellMethod.time_create                                                                        |
|          | n/a                  | n/a                 | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 108±0.8μs            | 109±1μs             | 1.01    | coords.DimCoord.time_create                                                                          |
|          | 31.3±0.6μs           | 31.7±0.4μs          | 1.01    | coords.DimCoord.time_regular                                                                         |
|          | 376±2ms              | 376±3ms             | 1.00    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 58.9±0.5μs           | 58.2±0.4μs          | 0.99    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.3±0.2μs           | 11.5±0.5μs          | 1.01    | cube.AncillaryVariable.time_create                                                                   |
|          | 67.2±0.7μs           | 66.2±0.9μs          | 0.99    | cube.AuxCoord.time_add                                                                               |
|          | 9.82±0.3μs           | 9.52±0.1μs          | 0.97    | cube.AuxCoord.time_create                                                                            |
|          | 6.04±0.1μs           | 5.90±0.06μs         | 0.98    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 4.54±0.09μs          | 4.37±0.08μs         | 0.96    | cube.AuxCoord.time_return_coords                                                                     |
|          | 40.4±0.4μs           | 40.1±0.4μs          | 0.99    | cube.AuxFactory.time_add                                                                             |
|          | 11.9±0.2μs           | 12.8±0.2μs          | 1.07    | cube.AuxFactory.time_create                                                                          |
|          | 58.6±0.3μs           | 57.9±0.5μs          | 0.99    | cube.CellMeasure.time_add                                                                            |
|          | 11.5±0.7μs           | 11.3±0.2μs          | 0.99    | cube.CellMeasure.time_create                                                                         |
|          | 52.1±0.4μs           | 51.9±0.3μs          | 1.00    | cube.CellMethod.time_add                                                                             |
|          | 7.34±0.1μs           | 7.22±0.1μs          | 0.98    | cube.CellMethod.time_create                                                                          |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_add                                                                        |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_create                                                                     |
|          | 130±0.08ms           | 130±0.1ms           | 1.00    | cube.Concatenate.time_concatenate                                                                    |
|          | 6.93±0.03μs          | 6.71±0.07μs         | 0.97    | cube.Cube.time_basic                                                                                 |
|          | 58.0±0.2ns           | 58.0±0.9ns          | 1.00    | cube.Cube.time_rename                                                                                |
|          | 61.7±0.3μs           | 60.6±0.7μs          | 0.98    | cube.Equality.time_equality                                                                          |
|          | 329±2ms              | 331±2ms             | 1.01    | cube.Merge.time_merge                                                                                |
|          | 27.3±2μs             | 27.6±1μs            | 1.01    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 30.8±1μs             | 30.2±1μs            | 0.98    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 25.9±2μs             | 24.5±1μs            | 0.95    | cube.MeshCoord.time_add(6)                                                                           |
|          | 19.5±0.4μs           | 19.4±0.4μs          | 0.99    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 19.5±0.3μs           | 19.6±0.3μs          | 1.00    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 18.6±0.2μs           | 19.0±0.2μs          | 1.02    | cube.MeshCoord.time_create(6)                                                                        |
|          | 51.6±6μs             | 50.2±7μs            | 0.97    | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 59.5±4μs             | 60.2±3μs            | 1.01    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 44.7±5μs             | 41.1±4μs            | 0.92    | cube.MeshCoord.time_remove(6)                                                                        |
|          | 621±7ns              | 602±7ns             | 0.97    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 622±6ns              | 602±4ns             | 0.97    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 19.6±2ms             | 23.4±2ms            | 1.20    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 2.23±0.02ms          | 2.64±0.02ms         | 1.18    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 22.1±3ms             | 27.6±3ms            | ~1.25   | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 3.37±0.04ms          | 3.99±0.04ms         | 1.18    | experimental.ugrid.Connectivity.time_validate_indices(6)                                             |
|          | 3.47±0.1ms           | 4.14±0.1ms          | 1.19    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 239±5μs              | 255±5μs             | 1.06    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 235±6μs              | 251±5μs             | 1.07    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 19.2±0.4ms           | 20.2±0.4ms          | 1.05    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 2.49±0.04ms          | 2.90±0.03ms         | 1.16    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 21.7±0.4ms           | 22.6±0.8ms          | 1.04    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 3.59±0.04ms          | 4.27±0.06ms         | 1.19    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 12.6±0.2μs           | 12.6±0.2μs          | 1.00    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 4.90±0.03μs          | 4.87±0.06μs         | 0.99    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 4.82±0.08μs          | 4.78±0.03μs         | 0.99    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 5.15±0.1μs           | 4.99±0.08μs         | 0.97    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 5.08±0.1μs           | 4.98±0.06μs         | 0.98    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 5.88±0.1μs           | 5.83±0.09μs         | 0.99    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 5.75±0.05μs          | 5.79±0.05μs         | 1.01    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 46.0±0.5μs           | 46.1±0.6μs          | 1.00    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 71.9±2ms             | 76.3±3ms            | 1.06    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 271±2μs              | 272±3μs             | 1.00    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 5.03±0.05μs          | 4.90±0.04μs         | 0.97    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 4.95±0.07μs          | 4.98±0.1μs          | 1.01    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 7.38±0.05μs          | 7.25±0.08μs         | 0.98    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 7.29±0.07μs          | 7.28±0.1μs          | 1.00    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 10.0±0.07μs          | 10.7±0.1μs          | 1.07    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 120±2ms              | 120±3ms             | 1.00    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 5.38±0.05μs          | 5.30±0.04μs         | 0.98    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 3.19±0.05ms          | 3.61±0.02ms         | 1.13    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 3.26±0.02ms          | 3.61±0.04ms         | 1.11    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 199±2μs              | 204±4μs             | 1.02    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 3.58±0.03μs          | 3.62±0.04μs         | 1.01    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 4.21±0.02μs          | 4.25±0.03μs         | 1.01    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 2.97±0.04μs          | 2.98±0.05μs         | 1.00    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 6.81±0.09ms          | 7.39±0.07ms         | 1.09    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 118±1ms              | 119±2ms             | 1.00    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 11.7±0.5μs           | 11.5±0.5μs          | 0.98    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 3.22±0.05ms          | 3.69±0.06ms         | 1.15    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 3.26±0.03ms          | 3.68±0.05ms         | 1.13    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 236±5μs              | 240±8μs             | 1.02    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 2.40±0.07ms          | 2.52±0.07ms         | 1.05    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 4.72±0.07ms          | 4.87±0.1ms          | 1.03    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 7.71±0.5μs           | 7.74±0.3μs          | 1.00    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 32.6±1μs             | 32.0±1μs            | 0.98    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 19.3±1μs             | 19.5±1μs            | 1.01    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 15.7±1μs             | 15.7±1μs            | 1.00    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 16.9±0.4μs           | 16.8±0.7μs          | 0.99    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 16.0±0.3μs           | 16.0±0.5μs          | 1.00    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 20.0±0.7μs           | 19.2±0.8μs          | 0.96    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 18.7±0.5μs           | 19.0±0.6μs          | 1.02    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 80.7±3μs             | 77.9±2μs            | 0.96    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 74.6±2ms             | 75.2±2ms            | 1.01    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 343±20μs             | 340±10μs            | 0.99    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 18.8±0.8μs           | 18.1±0.6μs          | 0.96    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 17.0±0.4μs           | 16.8±0.4μs          | 0.98    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 31.7±0.9μs           | 31.1±0.8μs          | 0.98    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 30.0±1μs             | 29.3±0.9μs          | 0.97    | experimental.ugrid.MeshLazy.time_remove_coords(6)                                                    |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(1000000)                                                  |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(6)                                                        |
|          | 507±8ns              | 499±8ns             | 0.98    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 250±1ms              | 248±2ms             | 0.99    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 11.6±0.1ms           | 13.6±0.07ms         | 1.17    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 13.6±1ms             | 15.3±0.6ms          | 1.12    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)           |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)  |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500) |
|          | 126±2ms              | 135±2ms             | 1.08    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 725±3ms              | 732±6ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 86.9±0.6ms           | 94.7±1ms            | 1.09    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 682±3ms              | 685±6ms             | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(500)                             |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                   |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                  |
|          | 568±8μs              | 567±5μs             | 1.00    | import_iris.Iris.time__concatenate                                                                   |
|          | 165±2μs              | 164±2μs             | 0.99    | import_iris.Iris.time__constraints                                                                   |
|          | 101±0.4μs            | 101±0.6μs           | 1.00    | import_iris.Iris.time__data_manager                                                                  |
|          | 85.2±0.4μs           | 84.6±0.8μs          | 0.99    | import_iris.Iris.time__deprecation                                                                   |
|          | 110±1μs              | 109±1μs             | 0.99    | import_iris.Iris.time__lazy_data                                                                     |
|          | 782±3μs              | 789±10μs            | 1.01    | import_iris.Iris.time__merge                                                                         |
|          | 71.0±0.4μs           | 72.3±0.3μs          | 1.02    | import_iris.Iris.time__representation                                                                |
|          | 432±4μs              | 431±4μs             | 1.00    | import_iris.Iris.time_analysis                                                                       |
|          | 128±3μs              | 128±8μs             | 1.00    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 99.5±0.7μs           | 98.1±1μs            | 0.99    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 217±1μs              | 218±4μs             | 1.01    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 172±3μs              | 170±3μs             | 0.99    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 101±1μs              | 101±0.6μs           | 1.00    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 127±0.8μs            | 128±3μs             | 1.01    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 282±1μs              | 280±2μs             | 1.00    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 84.7±0.9μs           | 83.6±0.4μs          | 0.99    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 201±3μs              | 199±3μs             | 0.99    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 91.2±0.3μs           | 89.9±0.9μs          | 0.99    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 167±1μs              | 170±4μs             | 1.02    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 268±3μs              | 270±4μs             | 1.01    | import_iris.Iris.time_aux_factory                                                                    |
|          | 80.3±0.6μs           | 81.0±0.5μs          | 1.01    | import_iris.Iris.time_common                                                                         |
|          | 153±1μs              | 153±0.9μs           | 1.00    | import_iris.Iris.time_common_lenient                                                                 |
|          | 871±9μs              | 875±6μs             | 1.00    | import_iris.Iris.time_common_metadata                                                                |
|          | 124±1μs              | 123±0.6μs           | 0.99    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.03±0.01ms          | 1.02±0.01ms         | 0.98    | import_iris.Iris.time_common_resolve                                                                 |
|          | 187±3μs              | 186±3μs             | 0.99    | import_iris.Iris.time_config                                                                         |
|          | 106±1μs              | 106±0.5μs           | 1.01    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 321±4μs              | 318±3μs             | 0.99    | import_iris.Iris.time_coord_systems                                                                  |
|          | 635±6μs              | 631±6μs             | 0.99    | import_iris.Iris.time_coords                                                                         |
|          | 595±10μs             | 586±8μs             | 0.99    | import_iris.Iris.time_cube                                                                           |
|          | 209±3μs              | 206±2μs             | 0.99    | import_iris.Iris.time_exceptions                                                                     |
|          | 72.9±0.5μs           | 73.2±0.6μs          | 1.00    | import_iris.Iris.time_experimental                                                                   |
|          | 195±1μs              | 193±1μs             | 0.99    | import_iris.Iris.time_fileformats                                                                    |
|          | 225±2μs              | 227±4μs             | 1.01    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 2.42±0.01ms          | 2.38±0.01ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 74.4±0.4μs           | 73.6±0.3μs          | 0.99    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 108±1μs              | 107±1μs             | 0.99    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 318±3μs              | 321±7μs             | 1.01    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 5.29±0.06ms          | 5.25±0.04ms         | 0.99    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 69.7±1μs             | 69.4±0.8μs          | 1.00    | import_iris.Iris.time_fileformats_name                                                               |
|          | 237±3μs              | 233±1μs             | 0.99    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 113±1μs              | 113±0.6μs           | 1.00    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 112±1μs              | 112±0.9μs           | 1.00    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 191±4μs              | 189±2μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 675±10μs             | 671±3μs             | 0.99    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 163±4μs              | 158±1μs             | 0.97    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 121±2μs              | 123±1μs             | 1.01    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 440±6μs              | 436±3μs             | 0.99    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 194±2μs              | 194±1μs             | 1.00    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 79.9±0.5μs           | 79.8±0.4μs          | 1.00    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 153±2μs              | 150±3μs             | 0.98    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 131±0.9μs            | 131±0.9μs           | 1.00    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 71.6±0.5μs           | 70.9±0.6μs          | 0.99    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 78.8±1μs             | 77.4±0.3μs          | 0.98    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 871±4μs              | 860±7μs             | 0.99    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 129±0.9μs            | 127±1μs             | 0.99    | import_iris.Iris.time_io                                                                             |
|          | 162±2μs              | 158±1μs             | 0.97    | import_iris.Iris.time_io_format_picker                                                               |
|          | 198±4μs              | 193±1μs             | 0.98    | import_iris.Iris.time_iris                                                                           |
|          | 118±1μs              | 118±1μs             | 1.00    | import_iris.Iris.time_iterate                                                                        |
|          | 8.08±0.04ms          | 8.05±0.07ms         | 1.00    | import_iris.Iris.time_palette                                                                        |
|          | 300±3μs              | 301±5μs             | 1.00    | import_iris.Iris.time_plot                                                                           |
|          | 94.0±0.7μs           | 92.1±0.8μs          | 0.98    | import_iris.Iris.time_quickplot                                                                      |
|          | 1.96±0.02ms          | 1.88±0.01ms         | 0.96    | import_iris.Iris.time_std_names                                                                      |
|          | 1.71±0.03ms          | 1.70±0.02ms         | 0.99    | import_iris.Iris.time_symbols                                                                        |
|          | 110±2ms              | 109±2ms             | 0.99    | import_iris.Iris.time_tests                                                                          |
|          | 222±2μs              | 219±3μs             | 0.99    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 4.83±0.03ms          | 4.77±0.04ms         | 0.99    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 104±0.4μs            | 103±0.3μs           | 0.99    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 2.67±0.02ms          | 2.65±0.01ms         | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.01±0ms             | 1.01±0.01ms         | 1.00    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 153±1μs              | 152±0.8μs           | 1.00    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 92.9±0.6μs           | 91.9±0.7μs          | 0.99    | import_iris.Iris.time_time                                                                           |
|          | 287±4μs              | 284±4μs             | 0.99    | import_iris.Iris.time_util                                                                           |
|          | 83.2±0.8μs           | 82.1±0.4μs          | 0.99    | iterate.IZip.time_izip                                                                               |
|          | 7.41±0.1ms           | 7.80±0.03ms         | 1.05    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 22.7±0.6ms           | 22.4±0.3ms          | 0.99    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 8.04±0.08ms          | 8.54±0.05ms         | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 7.36±0.05ms          | 7.74±0.08ms         | 1.05    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 20.0±0.1ms           | 20.0±0.1ms          | 1.00    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 8.05±0.08ms          | 8.56±0.06ms         | 1.06    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.25±0.02s           | 1.32±0.02s          | 1.05    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 19.3±0.2ms           | 19.3±0.3ms          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.40±0.02s           | 1.48±0.01s          | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.25±0.02s           | 1.31±0.01s          | 1.05    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 19.6±0.3ms           | 19.3±0.1ms          | 0.98    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.38±0.01s           | 1.47±0.01s          | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 3.55±0.02ms          | 3.74±0.02ms         | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 18.8±0.4ms           | 18.7±0.2ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 3.82±0.04ms          | 3.97±0.02ms         | 1.04    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 3.54±0.02ms          | 3.73±0.06ms         | 1.06    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 18.7±0.2ms           | 18.6±0.1ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 3.83±0.04ms          | 3.99±0.03ms         | 1.04    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 34.5±3ms             | 34.3±3ms            | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 19.6±0.2ms           | 19.2±0.3ms          | 0.98    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 13.0±2ms             | 13.3±2ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 25.5±2ms             | 25.4±0.9ms          | 0.99    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 72.3±1ms             | 72.4±1ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 25.8±2ms             | 25.9±2ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 385±4ms              | 440±4ms             | 1.14    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 2.84±0.1ms           | 2.83±0.08ms         | 1.00    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 390±2ms              | 443±2ms             | 1.14    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 384±5ms              | 441±3ms             | 1.15    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 2.68±0.07ms          | 2.87±0.1ms          | 1.07    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 386±5ms              | 448±4ms             | 1.16    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.40±0.08ms          | 1.52±0.07ms         | 1.09    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 2.87±0.2ms           | 2.80±0.07ms         | 0.97    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.36±0.07ms          | 1.54±0.06ms         | 1.13    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 1.36±0.05ms          | 1.55±0.09ms         | 1.13    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 2.85±0.1ms           | 2.88±0.08ms         | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 1.39±0.07ms          | 1.58±0.09ms         | 1.14    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 337±2ms              | 336±2ms             | 1.00    | load.ManyVars.time_many_var_load                                                                     |
|          | 7.52±0.06ms          | 7.96±0.08ms         | 1.06    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 8.19±0.09ms          | 8.75±0.07ms         | 1.07    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.24±0.01s           | 1.32±0.01s          | 1.07    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 1.41±0.02s           | 1.47±0.01s          | 1.04    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 3.60±0.02ms          | 3.81±0.04ms         | 1.06    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 3.88±0.05ms          | 4.06±0.05ms         | 1.05    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 7.37±0.06ms          | 7.73±0.08ms         | 1.05    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 4.18±0.04ms          | 4.52±0.06ms         | 1.08    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.23±0.01s           | 1.30±0.01s          | 1.06    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 3.53±0.03ms          | 3.77±0.02ms         | 1.07    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 3.22±0.04ms          | 3.39±0.03ms         | 1.05    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 128±1ms              | 136±3ms             | 1.06    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 21.9±0.2ms           | 21.9±0.1ms          | 1.00    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 142±2ms              | 154±2ms             | 1.08    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 26.0±0.1ms           | 27.7±0.5ms          | 1.06    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 21.7±0.5ms           | 21.5±0.2ms          | 0.99    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 28.1±0.3ms           | 29.5±0.3ms          | 1.05    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 16.4±0.4ms           | 16.9±0.4ms          | 1.03    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 36.2±0.5ms           | 38.5±0.8ms          | 1.06    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 13.2±0.2ms           | 13.8±0.3ms          | 1.05    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 20.5±0.6ms           | 21.4±0.5ms          | 1.04    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 16.3±0.2ms           | 17.0±0.3ms          | 1.04    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 19.0±0.5ms           | 19.4±0.4ms          | 1.02    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 13.2±0.2ms           | 13.6±0.1ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 15.9±0.5ms           | 15.9±0.2ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 17.6±0.3ms           | 17.8±0.4ms          | 1.01    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 44.2±0.5ms           | 47.5±0.9ms          | 1.07    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 17.3±0.2ms           | 18.0±0.3ms          | 1.04    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 20.8±0.4ms           | 20.6±0.3ms          | 0.99    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 2.47±0.09ms          | 2.64±0.07ms         | 1.07    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 5.22±0.1ms           | 5.24±0.07ms         | 1.01    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 38.7±2ms             | 37.7±0.9ms          | 0.97    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 805±7ms              | 805±6ms             | 1.00    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 102±2ns              | 103±1ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 924±8ns              | 893±4ns             | 0.97    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 103±0.7ns            | 104±2ns             | 1.01    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 918±20ns             | 905±6ns             | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 102±1ns              | 102±0.2ns           | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1.00±0.01μs          | 1000±20ns           | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 103±2ns              | 103±0.7ns           | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.08±0.02μs          | 1.08±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 102±1ns              | 102±0.3ns           | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.02±0.02μs          | 1.00±0.02μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 102±2ns              | 101±0.2ns           | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.13±0.02μs          | 1.14±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 1.02±0.02μs          | 997±4ns             | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 6.87±0.1μs           | 7.03±0.1μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 65.3±0.9μs           | 66.2±0.6μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 1.03±0.02μs          | 999±5ns             | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 6.83±0.1μs           | 6.96±0.2μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 64.4±0.8μs           | 65.8±0.5μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.07±0.01μs          | 1.04±0.01μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 7.37±0.2μs           | 7.41±0.1μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 71.1±3μs             | 72.1±2μs            | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.11±0.02μs          | 1.09±0.01μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 7.82±0.2μs           | 7.83±0.1μs          | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 75.0±2μs             | 75.8±1μs            | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.09±0.01μs          | 1.05±0.01μs         | 0.96    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 7.39±0.07μs          | 7.34±0.1μs          | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 69.3±1μs             | 71.0±0.8μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.16±0.01μs          | 1.12±0.01μs         | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 8.16±0.2μs           | 8.22±0.1μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 77.3±1μs             | 78.6±0.8μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 108±3ns              | 108±0.4ns           | 1.00    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 108±1ns              | 107±2ns             | 0.99    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 1.01±0.02μs          | 944±6ns             | 0.94    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 108±2ns              | 108±0.4ns           | 1.01    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 109±0.6ns            | 107±0.4ns           | 0.99    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 108±2ns              | 108±0.8ns           | 1.00    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 706±10ns             | 694±4ns             | 0.98    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 116±2ns              | 117±2ns             | 1.01    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 3.46±0.06μs          | 3.51±0.03μs         | 1.02    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 4.41±0.04μs          | 4.31±0.04μs         | 0.98    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 4.29±0.03μs          | 4.24±0.04μs         | 0.99    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 550±5ns              | 537±3ns             | 0.98    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 418±5ns              | 417±6ns             | 1.00    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 435±3ns              | 430±4ns             | 0.99    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 367±4ms              | 365±4ms             | 0.99    | plot.AuxSort.time_aux_sort                                                                           |
|          | 77.2±2ms             | 74.2±6ms            | 0.96    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 95.6±0.8ms           | 95.9±0.7ms          | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 50.5±4ms             | 47.9±2ms            | 0.95    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 3.69±0.03ms          | 4.07±0.04ms         | 1.10    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 86.0±0.9ms           | 94.1±1ms            | 1.09    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 53.4±0.6ms           | 54.8±0.7ms          | 1.03    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 583±4ms              | 588±4ms             | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 101±0.7ns            | 101±0.5ns           | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 72.3±1ms             | 78.4±0.7ms          | 1.08    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 101±0.9ns            | 102±0.8ns           | 1.00    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 513±2ms              | 519±2ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 35.9±1ms             | 41.5±1ms            | 1.16    | stats.PearsonR.time_lazy                                                                             |
|          | 18.8±0.4ms           | 18.8±0.3ms          | 1.00    | stats.PearsonR.time_real                                                                             |
|          | 23.6±0.9ms           | 23.1±1ms            | 0.98    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 60.3±0.7ms           | 59.9±0.6ms          | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Benchmarks that have got worse:

| Change   | Before [9c431a01]    | After [5a4f5e5a]    |   Ratio | Benchmark (Parameter)                                      |
|----------|----------------------|---------------------|---------|------------------------------------------------------------|
| +        | 1.98±0.2ms           | 2.55±0.1ms          |    1.29 | experimental.ugrid.Connectivity.time_create(1000000)       |
| +        | 1.50±0.02ms          | 1.86±0.01ms         |    1.24 | experimental.ugrid.Connectivity.time_create(6)             |
| +        | 2.64±0.05ms          | 3.22±0.04ms         |    1.22 | experimental.ugrid.ConnectivityLazy.time_create(6)         |
| +        | 249±3μs              | 357±6μs             |    1.44 | experimental.ugrid.Mesh.time_add_connectivities(6)         |
| +        | 299±4μs              | 399±5μs             |    1.34 | experimental.ugrid.Mesh.time_create(6)                     |
| +        | 290±8μs              | 399±7μs             |    1.38 | experimental.ugrid.MeshLazy.time_add_connectivities(6)     |
| +        | 337±8μs              | 448±10μs            |    1.33 | experimental.ugrid.MeshLazy.time_create(6)                 |
| +        | 284±2ms              | 354±6ms             |    1.25 | load.StructuredFF.time_structured_load((2, 2, 1000), True) |

Generated by GHA run 8280049776

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⏱️ Performance Benchmark Report: 0f20806

Performance shifts
| Change   | Before [9c431a01]    | After [0f208060]    |   Ratio | Benchmark (Parameter)                                      |
|----------|----------------------|---------------------|---------|------------------------------------------------------------|
| +        | 3.32±0.05ms          | 3.98±0.05ms         |    1.2  | experimental.ugrid.Connectivity.time_validate_indices(6)   |
| +        | 2.66±0.04ms          | 3.23±0.05ms         |    1.21 | experimental.ugrid.ConnectivityLazy.time_create(6)         |
| +        | 255±4μs              | 355±4μs             |    1.39 | experimental.ugrid.Mesh.time_add_connectivities(6)         |
| +        | 302±6μs              | 401±3μs             |    1.33 | experimental.ugrid.Mesh.time_create(6)                     |
| +        | 295±8μs              | 408±10μs            |    1.39 | experimental.ugrid.MeshLazy.time_add_connectivities(6)     |
| +        | 336±5μs              | 445±10μs            |    1.32 | experimental.ugrid.MeshLazy.time_create(6)                 |
| +        | 288±6ms              | 354±5ms             |    1.23 | load.StructuredFF.time_structured_load((2, 2, 1000), True) |
Full benchmark results

Benchmarks that have stayed the same:

| Change   | Before [9c431a01]    | After [0f208060]    | Ratio   | Benchmark (Parameter)                                                                                |
|----------|----------------------|---------------------|---------|------------------------------------------------------------------------------------------------------|
|          | n/a                  | n/a                 | n/a     | aux_factory.FactoryCommon.time_create                                                                |
|          | 4.39±0.03μs          | 4.26±0.03μs         | 0.97    | aux_factory.HybridHeightFactory.time_create                                                          |
|          | 4.94±0.1μs           | 4.97±0.04μs         | 1.00    | coords.AncillaryVariable.time_create                                                                 |
|          | 430±3ns              | 422±3ns             | 0.98    | coords.AuxCoord.time_bounds                                                                          |
|          | 9.00±0.1μs           | 8.95±0.04μs         | 0.99    | coords.AuxCoord.time_create                                                                          |
|          | 413±4ns              | 397±6ns             | 0.96    | coords.AuxCoord.time_points                                                                          |
|          | 229±20μs             | 245±20μs            | 1.07    | coords.AuxCoordLazy.time_bounds                                                                      |
|          | 12.7±0.8μs           | 12.8±0.5μs          | 1.01    | coords.AuxCoordLazy.time_create                                                                      |
|          | 225±20μs             | 238±20μs            | 1.06    | coords.AuxCoordLazy.time_points                                                                      |
|          | 5.33±0.07μs          | 5.31±0.09μs         | 1.00    | coords.CellMeasure.time_create                                                                       |
|          | 1.12±0.01μs          | 1.12±0.02μs         | 1.00    | coords.CellMethod.time_create                                                                        |
|          | n/a                  | n/a                 | n/a     | coords.CoordCommon.time_create                                                                       |
|          | 110±3μs              | 109±1μs             | 0.99    | coords.DimCoord.time_create                                                                          |
|          | 32.0±0.8μs           | 31.6±0.8μs          | 0.99    | coords.DimCoord.time_regular                                                                         |
|          | 381±5ms              | 375±3ms             | 0.98    | cube.Aggregation.time_aggregated_by                                                                  |
|          | 58.9±0.4μs           | 57.2±0.7μs          | 0.97    | cube.AncillaryVariable.time_add                                                                      |
|          | 11.5±0.4μs           | 11.1±0.2μs          | 0.96    | cube.AncillaryVariable.time_create                                                                   |
|          | 66.8±0.7μs           | 66.3±0.6μs          | 0.99    | cube.AuxCoord.time_add                                                                               |
|          | 9.43±0.1μs           | 9.44±0.1μs          | 1.00    | cube.AuxCoord.time_create                                                                            |
|          | 6.02±0.1μs           | 6.11±0.05μs         | 1.02    | cube.AuxCoord.time_return_coord_dims                                                                 |
|          | 4.49±0.03μs          | 4.50±0.05μs         | 1.00    | cube.AuxCoord.time_return_coords                                                                     |
|          | 40.5±0.3μs           | 40.6±0.7μs          | 1.00    | cube.AuxFactory.time_add                                                                             |
|          | 12.3±0.2μs           | 12.7±0.1μs          | 1.03    | cube.AuxFactory.time_create                                                                          |
|          | 58.9±0.6μs           | 58.2±0.5μs          | 0.99    | cube.CellMeasure.time_add                                                                            |
|          | 11.2±0.3μs           | 11.4±0.2μs          | 1.02    | cube.CellMeasure.time_create                                                                         |
|          | 51.8±0.5μs           | 51.8±0.7μs          | 1.00    | cube.CellMethod.time_add                                                                             |
|          | 7.34±0.04μs          | 7.20±0.06μs         | 0.98    | cube.CellMethod.time_create                                                                          |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_add                                                                        |
|          | n/a                  | n/a                 | n/a     | cube.ComponentCommon.time_create                                                                     |
|          | 131±0.5ms            | 130±0.2ms           | 0.99    | cube.Concatenate.time_concatenate                                                                    |
|          | 6.75±0.1μs           | 6.78±0.06μs         | 1.00    | cube.Cube.time_basic                                                                                 |
|          | 59.3±1ns             | 57.5±0.4ns          | 0.97    | cube.Cube.time_rename                                                                                |
|          | 61.7±0.6μs           | 61.3±0.6μs          | 0.99    | cube.Equality.time_equality                                                                          |
|          | 331±3ms              | 328±4ms             | 0.99    | cube.Merge.time_merge                                                                                |
|          | 28.7±1μs             | 27.1±2μs            | 0.94    | cube.MeshCoord.time_add(10000)                                                                       |
|          | 30.9±1μs             | 30.2±2μs            | 0.98    | cube.MeshCoord.time_add(1000000)                                                                     |
|          | 26.5±2μs             | 24.6±2μs            | 0.93    | cube.MeshCoord.time_add(6)                                                                           |
|          | 19.6±0.3μs           | 19.5±0.3μs          | 1.00    | cube.MeshCoord.time_create(10000)                                                                    |
|          | 19.5±0.3μs           | 19.1±0.5μs          | 0.98    | cube.MeshCoord.time_create(1000000)                                                                  |
|          | 18.7±0.2μs           | 18.7±0.5μs          | 1.00    | cube.MeshCoord.time_create(6)                                                                        |
|          | 54.9±8μs             | 47.4±7μs            | 0.86    | cube.MeshCoord.time_remove(10000)                                                                    |
|          | 60.5±3μs             | 60.8±4μs            | 1.01    | cube.MeshCoord.time_remove(1000000)                                                                  |
|          | 43.4±6μs             | 42.6±7μs            | 0.98    | cube.MeshCoord.time_remove(6)                                                                        |
|          | 2.06±0.2ms           | 2.56±0.2ms          | ~1.24   | experimental.ugrid.Connectivity.time_create(1000000)                                                 |
|          | 1.55±0.02ms          | 1.83±0.02ms         | 1.19    | experimental.ugrid.Connectivity.time_create(6)                                                       |
|          | 603±4ns              | 598±4ns             | 0.99    | experimental.ugrid.Connectivity.time_indices(1000000)                                                |
|          | 601±5ns              | 597±4ns             | 0.99    | experimental.ugrid.Connectivity.time_indices(6)                                                      |
|          | 19.9±2ms             | 23.5±2ms            | 1.18    | experimental.ugrid.Connectivity.time_location_lengths(1000000)                                       |
|          | 2.27±0.03ms          | 2.67±0.02ms         | 1.18    | experimental.ugrid.Connectivity.time_location_lengths(6)                                             |
|          | 22.8±3ms             | 28.0±3ms            | ~1.23   | experimental.ugrid.Connectivity.time_validate_indices(1000000)                                       |
|          | 3.49±0.2ms           | 4.05±0.09ms         | 1.16    | experimental.ugrid.ConnectivityLazy.time_create(1000000)                                             |
|          | 244±9μs              | 255±6μs             | 1.04    | experimental.ugrid.ConnectivityLazy.time_indices(1000000)                                            |
|          | 238±8μs              | 249±5μs             | 1.05    | experimental.ugrid.ConnectivityLazy.time_indices(6)                                                  |
|          | 19.7±0.3ms           | 20.1±0.4ms          | 1.02    | experimental.ugrid.ConnectivityLazy.time_location_lengths(1000000)                                   |
|          | 2.54±0.09ms          | 2.93±0.03ms         | 1.16    | experimental.ugrid.ConnectivityLazy.time_location_lengths(6)                                         |
|          | 22.2±0.5ms           | 23.5±0.6ms          | 1.06    | experimental.ugrid.ConnectivityLazy.time_validate_indices(1000000)                                   |
|          | 3.70±0.07ms          | 4.27±0.05ms         | 1.15    | experimental.ugrid.ConnectivityLazy.time_validate_indices(6)                                         |
|          | 12.5±0.08μs          | 12.6±0.1μs          | 1.01    | experimental.ugrid.Mesh.time_add_connectivities(1000000)                                             |
|          | 4.95±0.06μs          | 4.81±0.03μs         | 0.97    | experimental.ugrid.Mesh.time_add_coords(1000000)                                                     |
|          | 4.85±0.07μs          | 4.81±0.05μs         | 0.99    | experimental.ugrid.Mesh.time_add_coords(6)                                                           |
|          | 5.17±0.05μs          | 5.11±0.1μs          | 0.99    | experimental.ugrid.Mesh.time_connectivities(1000000)                                                 |
|          | 5.11±0.05μs          | 5.03±0.07μs         | 0.98    | experimental.ugrid.Mesh.time_connectivities(6)                                                       |
|          | 5.98±0.09μs          | 5.87±0.08μs         | 0.98    | experimental.ugrid.Mesh.time_coords(1000000)                                                         |
|          | 5.89±0.08μs          | 5.89±0.04μs         | 1.00    | experimental.ugrid.Mesh.time_coords(6)                                                               |
|          | 46.2±0.6μs           | 45.5±0.6μs          | 0.99    | experimental.ugrid.Mesh.time_create(1000000)                                                         |
|          | 75.7±5ms             | 75.3±3ms            | 0.99    | experimental.ugrid.Mesh.time_eq(1000000)                                                             |
|          | 277±3μs              | 274±2μs             | 0.99    | experimental.ugrid.Mesh.time_eq(6)                                                                   |
|          | 5.01±0.05μs          | 4.94±0.06μs         | 0.99    | experimental.ugrid.Mesh.time_remove_connectivities(1000000)                                          |
|          | 5.00±0.07μs          | 4.96±0.09μs         | 0.99    | experimental.ugrid.Mesh.time_remove_connectivities(6)                                                |
|          | 7.42±0.1μs           | 7.28±0.05μs         | 0.98    | experimental.ugrid.Mesh.time_remove_coords(1000000)                                                  |
|          | 7.50±0.08μs          | 7.28±0.1μs          | 0.97    | experimental.ugrid.Mesh.time_remove_coords(6)                                                        |
|          | 10.4±0.3μs           | 10.7±0.09μs         | 1.03    | experimental.ugrid.MeshCoord.time_bounds(10000)                                                      |
|          | 119±4ms              | 117±1ms             | 0.99    | experimental.ugrid.MeshCoord.time_bounds(1000000)                                                    |
|          | 5.33±0.05μs          | 5.33±0.03μs         | 1.00    | experimental.ugrid.MeshCoord.time_bounds(6)                                                          |
|          | 3.26±0.04ms          | 3.67±0.03ms         | 1.12    | experimental.ugrid.MeshCoord.time_create(10000)                                                      |
|          | 3.27±0.03ms          | 3.61±0.02ms         | 1.11    | experimental.ugrid.MeshCoord.time_create(1000000)                                                    |
|          | 202±2μs              | 197±1μs             | 0.98    | experimental.ugrid.MeshCoord.time_create(6)                                                          |
|          | 3.62±0.03μs          | 3.59±0.02μs         | 0.99    | experimental.ugrid.MeshCoord.time_points(10000)                                                      |
|          | 4.14±0.03μs          | 4.11±0.04μs         | 0.99    | experimental.ugrid.MeshCoord.time_points(1000000)                                                    |
|          | 2.97±0.03μs          | 2.89±0.04μs         | 0.97    | experimental.ugrid.MeshCoord.time_points(6)                                                          |
|          | 6.84±0.2ms           | 7.46±0.2ms          | 1.09    | experimental.ugrid.MeshCoordLazy.time_bounds(10000)                                                  |
|          | 118±3ms              | 120±4ms             | 1.01    | experimental.ugrid.MeshCoordLazy.time_bounds(1000000)                                                |
|          | 11.6±0.8μs           | 11.7±0.5μs          | 1.01    | experimental.ugrid.MeshCoordLazy.time_bounds(6)                                                      |
|          | 3.33±0.06ms          | 3.68±0.09ms         | 1.10    | experimental.ugrid.MeshCoordLazy.time_create(10000)                                                  |
|          | 3.32±0.04ms          | 3.72±0.07ms         | 1.12    | experimental.ugrid.MeshCoordLazy.time_create(1000000)                                                |
|          | 239±9μs              | 238±10μs            | 0.99    | experimental.ugrid.MeshCoordLazy.time_create(6)                                                      |
|          | 2.45±0.1ms           | 2.53±0.1ms          | 1.03    | experimental.ugrid.MeshCoordLazy.time_points(10000)                                                  |
|          | 4.49±0.2ms           | 4.53±0.2ms          | 1.01    | experimental.ugrid.MeshCoordLazy.time_points(1000000)                                                |
|          | 8.68±1μs             | 8.23±1μs            | 0.95    | experimental.ugrid.MeshCoordLazy.time_points(6)                                                      |
|          | 32.5±1μs             | 31.7±1μs            | 0.98    | experimental.ugrid.MeshLazy.time_add_connectivities(1000000)                                         |
|          | 19.7±1μs             | 18.6±1μs            | 0.94    | experimental.ugrid.MeshLazy.time_add_coords(1000000)                                                 |
|          | 15.7±1μs             | 15.5±1μs            | 0.99    | experimental.ugrid.MeshLazy.time_add_coords(6)                                                       |
|          | 16.9±0.7μs           | 16.8±0.5μs          | 0.99    | experimental.ugrid.MeshLazy.time_connectivities(1000000)                                             |
|          | 16.3±0.5μs           | 16.4±0.8μs          | 1.00    | experimental.ugrid.MeshLazy.time_connectivities(6)                                                   |
|          | 19.9±0.7μs           | 19.1±0.6μs          | 0.96    | experimental.ugrid.MeshLazy.time_coords(1000000)                                                     |
|          | 18.8±0.5μs           | 18.9±0.6μs          | 1.00    | experimental.ugrid.MeshLazy.time_coords(6)                                                           |
|          | 78.8±3μs             | 77.2±2μs            | 0.98    | experimental.ugrid.MeshLazy.time_create(1000000)                                                     |
|          | 72.3±2ms             | 74.3±2ms            | 1.03    | experimental.ugrid.MeshLazy.time_eq(1000000)                                                         |
|          | 342±10μs             | 341±20μs            | 1.00    | experimental.ugrid.MeshLazy.time_eq(6)                                                               |
|          | 18.4±0.9μs           | 18.1±0.7μs          | 0.98    | experimental.ugrid.MeshLazy.time_remove_connectivities(1000000)                                      |
|          | 17.2±0.6μs           | 16.9±0.8μs          | 0.98    | experimental.ugrid.MeshLazy.time_remove_connectivities(6)                                            |
|          | 31.8±0.8μs           | 31.1±1μs            | 0.98    | experimental.ugrid.MeshLazy.time_remove_coords(1000000)                                              |
|          | 29.8±1μs             | 29.2±0.8μs          | 0.98    | experimental.ugrid.MeshLazy.time_remove_coords(6)                                                    |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(1000000)                                                  |
|          | n/a                  | n/a                 | n/a     | experimental.ugrid.UGridCommon.time_create(6)                                                        |
|          | 495±3ns              | 489±3ns             | 0.99    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(50)               |
|          | 252±2ms              | 251±2ms             | 1.00    | experimental.ugrid.regions_combine.CombineRegionsComputeRealData.time_compute_data(500)              |
|          | 11.7±0.2ms           | 13.4±0.08ms         | 1.15    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(50)            |
|          | 13.4±0.2ms           | 15.2±0.1ms          | 1.13    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.time_create_combined_cube(500)           |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(50)  |
|          | 5.0                  | 5.0                 | 1.00    | experimental.ugrid.regions_combine.CombineRegionsCreateCube.track_addedmem_create_combined_cube(500) |
|          | 125±1ms              | 133±1ms             | 1.06    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(50)          |
|          | 728±5ms              | 732±6ms             | 1.00    | experimental.ugrid.regions_combine.CombineRegionsFileStreamedCalc.time_stream_file2file(500)         |
|          | 86.0±1ms             | 94.0±1ms            | 1.09    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(50)                              |
|          | 683±4ms              | 689±5ms             | 1.01    | experimental.ugrid.regions_combine.CombineRegionsSaveData.time_save(500)                             |
|          | 2.1752849999999997   | 2.1752849999999997  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(50)                   |
|          | 216.01528499999998   | 216.01528499999998  | 1.00    | experimental.ugrid.regions_combine.CombineRegionsSaveData.track_filesize_saved(500)                  |
|          | 572±10μs             | 568±3μs             | 0.99    | import_iris.Iris.time__concatenate                                                                   |
|          | 166±6μs              | 163±2μs             | 0.98    | import_iris.Iris.time__constraints                                                                   |
|          | 103±2μs              | 100±2μs             | 0.98    | import_iris.Iris.time__data_manager                                                                  |
|          | 85.8±1μs             | 84.8±0.3μs          | 0.99    | import_iris.Iris.time__deprecation                                                                   |
|          | 109±1μs              | 109±1μs             | 1.00    | import_iris.Iris.time__lazy_data                                                                     |
|          | 800±10μs             | 781±6μs             | 0.98    | import_iris.Iris.time__merge                                                                         |
|          | 71.2±0.6μs           | 71.7±0.3μs          | 1.01    | import_iris.Iris.time__representation                                                                |
|          | 443±10μs             | 431±4μs             | 0.97    | import_iris.Iris.time_analysis                                                                       |
|          | 131±2μs              | 127±1μs             | 0.97    | import_iris.Iris.time_analysis__area_weighted                                                        |
|          | 100.0±2μs            | 98.4±1μs            | 0.98    | import_iris.Iris.time_analysis__grid_angles                                                          |
|          | 217±3μs              | 216±2μs             | 1.00    | import_iris.Iris.time_analysis__interpolation                                                        |
|          | 171±3μs              | 171±2μs             | 1.00    | import_iris.Iris.time_analysis__regrid                                                               |
|          | 101±1μs              | 101±0.7μs           | 1.01    | import_iris.Iris.time_analysis__scipy_interpolate                                                    |
|          | 129±2μs              | 127±2μs             | 0.98    | import_iris.Iris.time_analysis_calculus                                                              |
|          | 287±6μs              | 282±1μs             | 0.98    | import_iris.Iris.time_analysis_cartography                                                           |
|          | 84.4±2μs             | 83.7±2μs            | 0.99    | import_iris.Iris.time_analysis_geomerty                                                              |
|          | 201±4μs              | 199±2μs             | 0.99    | import_iris.Iris.time_analysis_maths                                                                 |
|          | 90.9±2μs             | 91.2±2μs            | 1.00    | import_iris.Iris.time_analysis_stats                                                                 |
|          | 165±4μs              | 168±2μs             | 1.02    | import_iris.Iris.time_analysis_trajectory                                                            |
|          | 270±8μs              | 270±3μs             | 1.00    | import_iris.Iris.time_aux_factory                                                                    |
|          | 81.3±1μs             | 79.7±0.6μs          | 0.98    | import_iris.Iris.time_common                                                                         |
|          | 153±4μs              | 152±1μs             | 0.99    | import_iris.Iris.time_common_lenient                                                                 |
|          | 878±20μs             | 880±6μs             | 1.00    | import_iris.Iris.time_common_metadata                                                                |
|          | 125±3μs              | 124±2μs             | 0.99    | import_iris.Iris.time_common_mixin                                                                   |
|          | 1.03±0.02ms          | 1.02±0.01ms         | 0.99    | import_iris.Iris.time_common_resolve                                                                 |
|          | 186±2μs              | 185±1μs             | 1.00    | import_iris.Iris.time_config                                                                         |
|          | 105±1μs              | 106±0.7μs           | 1.01    | import_iris.Iris.time_coord_categorisation                                                           |
|          | 321±8μs              | 320±2μs             | 1.00    | import_iris.Iris.time_coord_systems                                                                  |
|          | 650±20μs             | 635±5μs             | 0.98    | import_iris.Iris.time_coords                                                                         |
|          | 597±20μs             | 596±7μs             | 1.00    | import_iris.Iris.time_cube                                                                           |
|          | 204±3μs              | 206±2μs             | 1.01    | import_iris.Iris.time_exceptions                                                                     |
|          | 73.5±0.7μs           | 72.5±0.3μs          | 0.99    | import_iris.Iris.time_experimental                                                                   |
|          | 196±2μs              | 193±1μs             | 0.99    | import_iris.Iris.time_fileformats                                                                    |
|          | 227±5μs              | 224±2μs             | 0.99    | import_iris.Iris.time_fileformats__ff                                                                |
|          | 2.45±0.05ms          | 2.44±0.03ms         | 0.99    | import_iris.Iris.time_fileformats__ff_cross_references                                               |
|          | 73.9±1μs             | 73.8±0.3μs          | 1.00    | import_iris.Iris.time_fileformats__pp_lbproc_pairs                                                   |
|          | 109±3μs              | 106±1μs             | 0.98    | import_iris.Iris.time_fileformats_abf                                                                |
|          | 321±9μs              | 318±4μs             | 0.99    | import_iris.Iris.time_fileformats_cf                                                                 |
|          | 5.39±0.09ms          | 5.30±0.04ms         | 0.98    | import_iris.Iris.time_fileformats_dot                                                                |
|          | 68.0±0.8μs           | 70.3±0.6μs          | 1.03    | import_iris.Iris.time_fileformats_name                                                               |
|          | 235±2μs              | 237±2μs             | 1.01    | import_iris.Iris.time_fileformats_name_loaders                                                       |
|          | 114±2μs              | 113±1μs             | 0.99    | import_iris.Iris.time_fileformats_netcdf                                                             |
|          | 113±1μs              | 112±1μs             | 0.99    | import_iris.Iris.time_fileformats_nimrod                                                             |
|          | 192±3μs              | 188±1μs             | 0.98    | import_iris.Iris.time_fileformats_nimrod_load_rules                                                  |
|          | 680±20μs             | 674±6μs             | 0.99    | import_iris.Iris.time_fileformats_pp                                                                 |
|          | 161±2μs              | 159±1μs             | 0.99    | import_iris.Iris.time_fileformats_pp_load_rules                                                      |
|          | 122±0.9μs            | 123±2μs             | 1.00    | import_iris.Iris.time_fileformats_pp_save_rules                                                      |
|          | 445±6μs              | 440±5μs             | 0.99    | import_iris.Iris.time_fileformats_rules                                                              |
|          | 199±6μs              | 193±2μs             | 0.97    | import_iris.Iris.time_fileformats_structured_array_identification                                    |
|          | 79.9±0.6μs           | 79.2±1μs            | 0.99    | import_iris.Iris.time_fileformats_um                                                                 |
|          | 152±2μs              | 150±2μs             | 0.99    | import_iris.Iris.time_fileformats_um__fast_load                                                      |
|          | 133±6μs              | 129±1μs             | 0.98    | import_iris.Iris.time_fileformats_um__fast_load_structured_fields                                    |
|          | 71.5±0.9μs           | 70.9±0.6μs          | 0.99    | import_iris.Iris.time_fileformats_um__ff_replacement                                                 |
|          | 77.5±0.9μs           | 77.3±0.6μs          | 1.00    | import_iris.Iris.time_fileformats_um__optimal_array_structuring                                      |
|          | 882±10μs             | 860±3μs             | 0.97    | import_iris.Iris.time_fileformats_um_cf_map                                                          |
|          | 129±2μs              | 126±0.6μs           | 0.98    | import_iris.Iris.time_io                                                                             |
|          | 160±4μs              | 159±2μs             | 0.99    | import_iris.Iris.time_io_format_picker                                                               |
|          | 195±3μs              | 194±4μs             | 1.00    | import_iris.Iris.time_iris                                                                           |
|          | 120±2μs              | 118±1μs             | 0.98    | import_iris.Iris.time_iterate                                                                        |
|          | 8.24±0.1ms           | 8.07±0.02ms         | 0.98    | import_iris.Iris.time_palette                                                                        |
|          | 302±3μs              | 300±2μs             | 0.99    | import_iris.Iris.time_plot                                                                           |
|          | 93.9±1μs             | 92.9±0.5μs          | 0.99    | import_iris.Iris.time_quickplot                                                                      |
|          | 1.94±0.08ms          | 1.88±0.01ms         | 0.97    | import_iris.Iris.time_std_names                                                                      |
|          | 1.72±0.02ms          | 1.70±0.01ms         | 0.99    | import_iris.Iris.time_symbols                                                                        |
|          | 297±0.9ms            | 296±1ms             | 1.00    | import_iris.Iris.time_tests                                                                          |
|          | 219±2μs              | 218±2μs             | 0.99    | import_iris.Iris.time_third_party_cartopy                                                            |
|          | 4.77±0.06ms          | 4.81±0.04ms         | 1.01    | import_iris.Iris.time_third_party_cf_units                                                           |
|          | 103±1μs              | 104±0.9μs           | 1.00    | import_iris.Iris.time_third_party_cftime                                                             |
|          | 2.66±0.02ms          | 2.64±0.02ms         | 0.99    | import_iris.Iris.time_third_party_matplotlib                                                         |
|          | 1.01±0.01ms          | 1.01±0.01ms         | 1.00    | import_iris.Iris.time_third_party_numpy                                                              |
|          | 154±3μs              | 153±2μs             | 0.99    | import_iris.Iris.time_third_party_scipy                                                              |
|          | 93.9±1μs             | 92.0±1μs            | 0.98    | import_iris.Iris.time_time                                                                           |
|          | 286±3μs              | 290±1μs             | 1.01    | import_iris.Iris.time_util                                                                           |
|          | 82.1±0.7μs           | 81.0±0.6μs          | 0.99    | iterate.IZip.time_izip                                                                               |
|          | 7.51±0.04ms          | 7.81±0.05ms         | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'FF')                                           |
|          | 23.1±0.5ms           | 22.6±0.5ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'NetCDF')                                       |
|          | 8.27±0.07ms          | 8.51±0.07ms         | 1.03    | load.LoadAndRealise.time_load((1280, 960, 5), False, 'PP')                                           |
|          | 7.48±0.09ms          | 7.79±0.06ms         | 1.04    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'FF')                                            |
|          | 20.2±0.2ms           | 19.9±0.2ms          | 0.98    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'NetCDF')                                        |
|          | 8.34±0.1ms           | 8.54±0.04ms         | 1.02    | load.LoadAndRealise.time_load((1280, 960, 5), True, 'PP')                                            |
|          | 1.26±0.01s           | 1.32±0.02s          | 1.05    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'FF')                                             |
|          | 19.1±0.3ms           | 19.2±0.2ms          | 1.01    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'NetCDF')                                         |
|          | 1.41±0.02s           | 1.45±0.01s          | 1.04    | load.LoadAndRealise.time_load((2, 2, 1000), False, 'PP')                                             |
|          | 1.24±0.01s           | 1.31±0.02s          | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'FF')                                              |
|          | 19.2±0.2ms           | 19.2±0.2ms          | 1.00    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'NetCDF')                                          |
|          | 1.38±0.02s           | 1.46±0.01s          | 1.06    | load.LoadAndRealise.time_load((2, 2, 1000), True, 'PP')                                              |
|          | 3.61±0.02ms          | 3.73±0.05ms         | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), False, 'FF')                                              |
|          | 18.6±0.1ms           | 18.7±0.6ms          | 1.01    | load.LoadAndRealise.time_load((50, 50, 2), False, 'NetCDF')                                          |
|          | 3.84±0.02ms          | 4.03±0.07ms         | 1.05    | load.LoadAndRealise.time_load((50, 50, 2), False, 'PP')                                              |
|          | 3.63±0.04ms          | 3.73±0.02ms         | 1.03    | load.LoadAndRealise.time_load((50, 50, 2), True, 'FF')                                               |
|          | 18.7±0.2ms           | 18.5±0.2ms          | 0.99    | load.LoadAndRealise.time_load((50, 50, 2), True, 'NetCDF')                                           |
|          | 3.83±0.03ms          | 3.99±0.02ms         | 1.04    | load.LoadAndRealise.time_load((50, 50, 2), True, 'PP')                                               |
|          | 31.2±2ms             | 32.0±1ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'FF')                                        |
|          | 18.6±0.2ms           | 19.0±0.3ms          | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'NetCDF')                                    |
|          | 12.9±2ms             | 13.2±1ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), False, 'PP')                                        |
|          | 25.2±2ms             | 25.7±1ms            | 1.02    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'FF')                                         |
|          | 72.2±1ms             | 72.3±1ms            | 1.00    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'NetCDF')                                     |
|          | 25.2±1ms             | 26.7±2ms            | 1.06    | load.LoadAndRealise.time_realise((1280, 960, 5), True, 'PP')                                         |
|          | 373±3ms              | 432±5ms             | 1.16    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'FF')                                          |
|          | 2.72±0.1ms           | 2.84±0.1ms          | 1.04    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'NetCDF')                                      |
|          | 380±5ms              | 439±3ms             | 1.16    | load.LoadAndRealise.time_realise((2, 2, 1000), False, 'PP')                                          |
|          | 378±3ms              | 438±4ms             | 1.16    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'FF')                                           |
|          | 2.72±0.1ms           | 2.84±0.08ms         | 1.05    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'NetCDF')                                       |
|          | 383±4ms              | 444±3ms             | 1.16    | load.LoadAndRealise.time_realise((2, 2, 1000), True, 'PP')                                           |
|          | 1.38±0.05ms          | 1.56±0.08ms         | 1.13    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'FF')                                           |
|          | 2.76±0.1ms           | 2.91±0.1ms          | 1.05    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'NetCDF')                                       |
|          | 1.37±0.07ms          | 1.54±0.08ms         | 1.13    | load.LoadAndRealise.time_realise((50, 50, 2), False, 'PP')                                           |
|          | 1.34±0.06ms          | 1.59±0.06ms         | 1.19    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'FF')                                            |
|          | 2.82±0.1ms           | 2.84±0.1ms          | 1.01    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'NetCDF')                                        |
|          | 1.39±0.07ms          | 1.61±0.07ms         | 1.16    | load.LoadAndRealise.time_realise((50, 50, 2), True, 'PP')                                            |
|          | 333±1ms              | 332±2ms             | 1.00    | load.ManyVars.time_many_var_load                                                                     |
|          | 7.59±0.06ms          | 7.94±0.05ms         | 1.05    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'FF')                                     |
|          | 8.39±0.07ms          | 8.72±0.06ms         | 1.04    | load.STASHConstraint.time_stash_constraint((1280, 960, 5), 'PP')                                     |
|          | 1.26±0.02s           | 1.33±0.01s          | 1.05    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'FF')                                       |
|          | 1.41±0.02s           | 1.49±0.01s          | 1.06    | load.STASHConstraint.time_stash_constraint((2, 2, 1000), 'PP')                                       |
|          | 3.67±0.03ms          | 3.79±0.04ms         | 1.03    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'FF')                                          |
|          | 3.94±0.02ms          | 4.08±0.03ms         | 1.04    | load.STASHConstraint.time_stash_constraint((2, 2, 2), 'PP')                                          |
|          | 7.50±0.05ms          | 7.77±0.05ms         | 1.04    | load.StructuredFF.time_structured_load((1280, 960, 5), False)                                        |
|          | 4.20±0.03ms          | 4.52±0.03ms         | 1.08    | load.StructuredFF.time_structured_load((1280, 960, 5), True)                                         |
|          | 1.24±0.01s           | 1.31±0.02s          | 1.05    | load.StructuredFF.time_structured_load((2, 2, 1000), False)                                          |
|          | 3.62±0.02ms          | 3.73±0.02ms         | 1.03    | load.StructuredFF.time_structured_load((2, 2, 2), False)                                             |
|          | 3.29±0.07ms          | 3.38±0.02ms         | 1.03    | load.StructuredFF.time_structured_load((2, 2, 2), True)                                              |
|          | 132±2ms              | 137±4ms             | 1.04    | load.TimeConstraint.time_time_constraint(20, 'FF')                                                   |
|          | 22.0±0.3ms           | 21.9±0.4ms          | 0.99    | load.TimeConstraint.time_time_constraint(20, 'NetCDF')                                               |
|          | 145±3ms              | 154±2ms             | 1.06    | load.TimeConstraint.time_time_constraint(20, 'PP')                                                   |
|          | 27.0±0.5ms           | 27.8±0.7ms          | 1.03    | load.TimeConstraint.time_time_constraint(3, 'FF')                                                    |
|          | 21.6±0.2ms           | 21.7±0.3ms          | 1.00    | load.TimeConstraint.time_time_constraint(3, 'NetCDF')                                                |
|          | 28.6±0.3ms           | 29.6±0.4ms          | 1.04    | load.TimeConstraint.time_time_constraint(3, 'PP')                                                    |
|          | 16.4±0.6ms           | 16.8±0.3ms          | 1.02    | load.ugrid.BasicLoading.time_load_file(1)                                                            |
|          | 36.3±0.8ms           | 38.1±0.3ms          | 1.05    | load.ugrid.BasicLoading.time_load_file(200000)                                                       |
|          | 13.3±0.3ms           | 13.5±0.1ms          | 1.02    | load.ugrid.BasicLoading.time_load_mesh(1)                                                            |
|          | 20.9±0.7ms           | 21.1±0.6ms          | 1.01    | load.ugrid.BasicLoading.time_load_mesh(200000)                                                       |
|          | 16.5±1ms             | 16.7±0.2ms          | 1.01    | load.ugrid.BasicLoadingTime.time_load_file(1)                                                        |
|          | 19.7±0.5ms           | 19.5±0.4ms          | 0.99    | load.ugrid.BasicLoadingTime.time_load_file(200000)                                                   |
|          | 13.2±0.3ms           | 13.7±0.3ms          | 1.03    | load.ugrid.BasicLoadingTime.time_load_mesh(1)                                                        |
|          | 16.0±0.7ms           | 16.1±0.4ms          | 1.00    | load.ugrid.BasicLoadingTime.time_load_mesh(200000)                                                   |
|          | 17.4±0.5ms           | 17.9±0.4ms          | 1.03    | load.ugrid.Callback.time_load_file_callback(1)                                                       |
|          | 43.5±0.8ms           | 47.2±0.8ms          | 1.08    | load.ugrid.Callback.time_load_file_callback(200000)                                                  |
|          | 17.3±0.3ms           | 18.0±0.4ms          | 1.04    | load.ugrid.CallbackTime.time_load_file_callback(1)                                                   |
|          | 20.8±0.7ms           | 21.1±0.4ms          | 1.02    | load.ugrid.CallbackTime.time_load_file_callback(200000)                                              |
|          | 2.66±0.2ms           | 2.59±0.07ms         | 0.97    | load.ugrid.DataRealisation.time_realise_data(10000)                                                  |
|          | 5.24±0.7ms           | 5.27±0.7ms          | 1.01    | load.ugrid.DataRealisation.time_realise_data(200000)                                                 |
|          | 37.6±2ms             | 37.2±1ms            | 0.99    | load.ugrid.DataRealisationTime.time_realise_data(10000)                                              |
|          | 790±7ms              | 797±4ms             | 1.01    | load.ugrid.DataRealisationTime.time_realise_data(200000)                                             |
|          | 103±2ns              | 110±9ns             | 1.07    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_fields                |
|          | 908±8ns              | 935±100ns           | 1.03    | metadata_manager_factory.MetadataManagerFactory.time_AncillaryVariableMetadata_values                |
|          | 102±1ns              | 103±2ns             | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_fields                             |
|          | 908±7ns              | 907±10ns            | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_BaseMetadata_values                             |
|          | 102±0.4ns            | 105±6ns             | 1.02    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_fields                     |
|          | 1.02±0.02μs          | 994±10ns            | 0.97    | metadata_manager_factory.MetadataManagerFactory.time_CellMeasuresMetadata_values                     |
|          | 103±2ns              | 102±1ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_fields                            |
|          | 1.10±0.01μs          | 1.07±0.01μs         | 0.98    | metadata_manager_factory.MetadataManagerFactory.time_CoordMetadata_values                            |
|          | 104±2ns              | 104±2ns             | 1.00    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_fields                             |
|          | 1.02±0.01μs          | 1.01±0.02μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_CubeMetadata_values                             |
|          | 102±0.8ns            | 107±4ns             | 1.04    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_fields                         |
|          | 1.16±0.01μs          | 1.14±0.01μs         | 0.99    | metadata_manager_factory.MetadataManagerFactory.time_DimCoordMetadata_values                         |
|          | 994±20ns             | 1.00±0.01μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(1)            |
|          | 6.77±0.1μs           | 6.83±0.3μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(10)           |
|          | 63.2±0.5μs           | 64.4±1μs            | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_AncillaryVariableMetadata(100)          |
|          | 1.02±0.04μs          | 988±6ns             | 0.97    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(1)                         |
|          | 6.77±0.03μs          | 6.78±0.05μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(10)                        |
|          | 63.4±0.5μs           | 64.1±0.4μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_BaseMetadata(100)                       |
|          | 1.04±0.01μs          | 1.04±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(1)                  |
|          | 7.26±0.04μs          | 7.33±0.08μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(10)                 |
|          | 67.3±0.3μs           | 68.2±0.5μs          | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CellMeasureMetadata(100)                |
|          | 1.10±0.02μs          | 1.09±0μs            | 0.99    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(1)                        |
|          | 7.65±0.1μs           | 7.75±0.05μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(10)                       |
|          | 71.1±0.3μs           | 73.6±0.6μs          | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_CoordMetadata(100)                      |
|          | 1.04±0μs             | 1.04±0.01μs         | 1.00    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(1)                         |
|          | 7.18±0.06μs          | 7.22±0.06μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(10)                        |
|          | 67.2±0.7μs           | 68.2±0.4μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_CubeMetadata(100)                       |
|          | 1.12±0.02μs          | 1.14±0.02μs         | 1.01    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(1)                     |
|          | 8.03±0.04μs          | 8.17±0.1μs          | 1.02    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(10)                    |
|          | 75.3±0.6μs           | 77.2±0.3μs          | 1.03    | metadata_manager_factory.MetadataManagerFactory__create.time_DimCoordMetadata(100)                   |
|          | 108±0.8ns            | 108±2ns             | 1.00    | mixin.CFVariableMixin.time_get_attributes                                                            |
|          | 107±0.6ns            | 106±0.7ns           | 0.99    | mixin.CFVariableMixin.time_get_long_name                                                             |
|          | 974±20ns             | 957±7ns             | 0.98    | mixin.CFVariableMixin.time_get_metadata                                                              |
|          | 108±1ns              | 108±3ns             | 1.00    | mixin.CFVariableMixin.time_get_standard_name                                                         |
|          | 107±0.6ns            | 108±1ns             | 1.01    | mixin.CFVariableMixin.time_get_units                                                                 |
|          | 108±1ns              | 106±0.7ns           | 0.98    | mixin.CFVariableMixin.time_get_var_name                                                              |
|          | 699±20ns             | 701±10ns            | 1.00    | mixin.CFVariableMixin.time_set_attributes                                                            |
|          | 114±0.4ns            | 114±1ns             | 1.00    | mixin.CFVariableMixin.time_set_long_name                                                             |
|          | 3.47±0.04μs          | 3.50±0.03μs         | 1.01    | mixin.CFVariableMixin.time_set_metadata__dict                                                        |
|          | 4.40±0.05μs          | 4.33±0.02μs         | 0.98    | mixin.CFVariableMixin.time_set_metadata__metadata                                                    |
|          | 4.28±0.02μs          | 4.23±0.03μs         | 0.99    | mixin.CFVariableMixin.time_set_metadata__tuple                                                       |
|          | 558±10ns             | 530±3ns             | 0.95    | mixin.CFVariableMixin.time_set_standard_name                                                         |
|          | 412±5ns              | 412±2ns             | 1.00    | mixin.CFVariableMixin.time_set_units                                                                 |
|          | 435±2ns              | 429±3ns             | 0.99    | mixin.CFVariableMixin.time_set_var_name                                                              |
|          | 366±3ms              | 367±2ms             | 1.00    | plot.AuxSort.time_aux_sort                                                                           |
|          | 76.5±3ms             | 74.1±3ms            | 0.97    | regridding.CurvilinearRegridding.time_regrid_pic                                                     |
|          | 96.7±0.9ms           | 96.6±0.9ms          | 1.00    | regridding.HorizontalChunkedRegridding.time_regrid_area_w                                            |
|          | 48.0±2ms             | 48.4±3ms            | 1.01    | regridding.HorizontalChunkedRegridding.time_regrid_area_w_new_grid                                   |
|          | 3.71±0.07ms          | 4.12±0.08ms         | 1.11    | save.NetcdfSave.time_netcdf_save_cube(50, False)                                                     |
|          | 86.7±1ms             | 93.5±4ms            | 1.08    | save.NetcdfSave.time_netcdf_save_cube(50, True)                                                      |
|          | 53.5±0.4ms           | 54.1±1ms            | 1.01    | save.NetcdfSave.time_netcdf_save_cube(600, False)                                                    |
|          | 577±4ms              | 588±3ms             | 1.02    | save.NetcdfSave.time_netcdf_save_cube(600, True)                                                     |
|          | 103±2ns              | 101±1ns             | 0.98    | save.NetcdfSave.time_netcdf_save_mesh(50, False)                                                     |
|          | 71.6±1ms             | 77.6±0.9ms          | 1.08    | save.NetcdfSave.time_netcdf_save_mesh(50, True)                                                      |
|          | 103±3ns              | 105±1ns             | 1.02    | save.NetcdfSave.time_netcdf_save_mesh(600, False)                                                    |
|          | 512±4ms              | 519±1ms             | 1.01    | save.NetcdfSave.time_netcdf_save_mesh(600, True)                                                     |
|          | 36.1±0.9ms           | 40.8±1ms            | 1.13    | stats.PearsonR.time_lazy                                                                             |
|          | 19.1±0.6ms           | 18.7±0.2ms          | 0.98    | stats.PearsonR.time_real                                                                             |
|          | 22.6±1ms             | 22.4±0.9ms          | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_linear                                            |
|          | 59.8±1ms             | 59.1±0.3ms          | 0.99    | trajectory.TrajectoryInterpolation.time_trajectory_nearest                                           |

Benchmarks that have got worse:

| Change   | Before [9c431a01]    | After [0f208060]    |   Ratio | Benchmark (Parameter)                                      |
|----------|----------------------|---------------------|---------|------------------------------------------------------------|
| +        | 3.32±0.05ms          | 3.98±0.05ms         |    1.2  | experimental.ugrid.Connectivity.time_validate_indices(6)   |
| +        | 2.66±0.04ms          | 3.23±0.05ms         |    1.21 | experimental.ugrid.ConnectivityLazy.time_create(6)         |
| +        | 255±4μs              | 355±4μs             |    1.39 | experimental.ugrid.Mesh.time_add_connectivities(6)         |
| +        | 302±6μs              | 401±3μs             |    1.33 | experimental.ugrid.Mesh.time_create(6)                     |
| +        | 295±8μs              | 408±10μs            |    1.39 | experimental.ugrid.MeshLazy.time_add_connectivities(6)     |
| +        | 336±5μs              | 445±10μs            |    1.32 | experimental.ugrid.MeshLazy.time_create(6)                 |
| +        | 288±6ms              | 354±5ms             |    1.23 | load.StructuredFF.time_structured_load((2, 2, 1000), True) |

Generated by GHA run 8280066068

trexfeathers and others added 2 commits March 14, 2024 14:16
* PyTest-compatible check_graphic.

* Demonstrate new check_graphic in test_plot.

* 7c4f700

* Revert "7c4f7003a"

This reverts commit 68f81ac.

* Revert "Demonstrate new check_graphic in test_plot."

This reverts commit 7c4f700.

* Tidy up other unittest references in iris.tests.graphics.

* Tidy up other unittest references in iris.tests.graphics.

* check_graphic_caller docstring example.

* Make check_graphic_caller only accessible from conftest.
bjlittle and others added 28 commits March 20, 2024 13:05
…ata (#5854)

* pytest migration for unit.common.metadata.test_AncillaryVariableMetadata

* use setup fixture

* review actions
* Convert tests.unit.plot to PyTest.

* Convert tests.unit.quickplot to PyTest.
Convert unit/fileformats/name_loaders to pytest.
* Convert test_mapping to PyTest.

* Convert integration.plot to PyTest.
…edarrays

Convert unit/fileformats/structured_array_identification to pytest.
Convert unit/fileformats/cf to pytest
* pytest migration for unit.common.metadata.test_BaseMetadata

* review actions
#5876)

* pytest migration of unit.common.metadata.test_metadata_manager_factory

* review actions
* Convert root test_util to PyTest.

* Convert root test_pp to PyTest.

* Review comments - make tests easier to understand.
)

* pytest migration of unit.common.metadata.test_CellMeasureMetadata

* Update lib/iris/tests/unit/common/metadata/test_CellMeasureMetadata.py

Co-authored-by: Patrick Peglar <patrick.peglar@metoffice.gov.uk>

* Update lib/iris/tests/unit/common/metadata/test_CellMeasureMetadata.py

Co-authored-by: Patrick Peglar <patrick.peglar@metoffice.gov.uk>

* Update lib/iris/tests/unit/common/metadata/test_CellMeasureMetadata.py

Co-authored-by: Patrick Peglar <patrick.peglar@metoffice.gov.uk>

* Update lib/iris/tests/unit/common/metadata/test_CellMeasureMetadata.py

Co-authored-by: Patrick Peglar <patrick.peglar@metoffice.gov.uk>

* review actions

---------

Co-authored-by: Patrick Peglar <patrick.peglar@metoffice.gov.uk>
* pytest migration of unit.common.metadata.test_CoordMetadata

* review actions

* Update lib/iris/tests/unit/common/metadata/test_CoordMetadata.py

Co-authored-by: Patrick Peglar <patrick.peglar@metoffice.gov.uk>

---------

Co-authored-by: Patrick Peglar <patrick.peglar@metoffice.gov.uk>
* pytest migration of unit.common.resolve.test_Resolve

* review actions
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pp-mo commented May 24, 2024

Now dead

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