bench.rb


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#!/usr/bin/env ruby

require 'benchmark'

Benchmark.bm(5) do |bm|
  bm.report('python') do 
    `python2.7 ./py-test.py test.csv out.csv`
  end

  bm.report('java') do
    `java -cp opencsv-2.3.jar:. JavaCSVTest test.csv out.csv`
  end

  bm.report('ruby') do
    `ruby ./rb-test.rb test.csv out.csv`
  end

  bm.report('crystal') do
    `./cr-test test.csv out.csv`
  end
end