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k0kubun/bench_escape.rb Secret

Created December 24, 2015 15:42
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bench_escape.rb
require 'benchmark/ips'
require 'cgi'
str = ARGV.first
puts "Escape: #{str}"
Benchmark.ips do |x|
def old_escapeHTML(string)
string.gsub(/['&\"<>]/, CGI::Util::TABLE_FOR_ESCAPE_HTML__)
end
x.report("before") { old_escapeHTML(str) }
x.report("after") { CGI.escapeHTML(str) }
x.compare!
end
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