Storage#write is very slow

[qqshfox]

This line took 200 ms on my mbp :(

rails_panel/meta_request/lib/meta_request/storage.rb

Line 10 in 978642f

FileUtils.mkdir_p dir_path

Or we could use the tempfile like this? Just a POC.

require 'tempfile'

module MetaRequest
  class Storage
    attr_reader :key

    def initialize(key)
      @key = key
    end

    def write(value)
      tempfiles[json_file].write(value)
    end

    def read
      if tempfiles.has_key?(json_file)
        tempfile = tempfiles[json_file]
        tempfile.rewind
        tempfile.read
      end
    end

    private

    def tempfiles
      @@tempfiles ||= Hash.new { |hash, key| hash[key] = Tempfile.new(key) }
    end

    def json_file
      "#{key}.json"
    end
  end
end

No file pool implemented. Depend on the system how to gc.

The run time reduce to 1.5 ms.

[fifiteen82726]

I found out it will make a little bit slow in developing. Is this possible to turn off via environment variable?