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# frozen_string_literal: true
require File.join(File.dirname(__FILE__), '/lib/pygments.rb')
require 'benchmark'
# number of iterations
num = ARGV[0] ? ARGV[0].to_i : 10
# we can also repeat the code itself
repeats = ARGV[1] ? ARGV[1].to_i : 1
code = File.open('test/test_pygments.rb').read.to_s * repeats
puts "Benchmarking....\n"
puts "Size: #{code.bytesize} bytes\n"
puts "Iterations: #{num}\n"
Benchmark.bm(40) do |x|
x.report('pygments popen ') do
(1..num).each { |_i|; Pygments.highlight(code, lexer: 'python'); }
end
x.report('pygments popen (process already started) ') do
(1..num).each { |_i|; Pygments.highlight(code, lexer: 'python'); }
end
x.report('pygments popen (process already started 2) ') do
(1..num).each { |_i|; Pygments.highlight(code, lexer: 'python'); }
end
end
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