cgi-time-test.rb

#!/usr/bin/env ruby
# coding: utf-8

require "benchmark"

case ARGV[0].to_i
# 既存の(ruby 1.9.2p180)cgi
when 0 then require "cgi/util"
# このパッチを適用したcgi
when 1 then require "./ruby/lib/cgi/util"
end

str = "テストtest >< 2×2=4 2÷2=1"

puts Benchmark::CAPTION
puts Benchmark.measure {
  10000.times do
    $unescapestr = CGI.unescapeHTML(str);
  end
}
puts $unescapestr