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require 'benchmark/ips'
require 'ripper'
ruby_version = defined?(JRUBY_VERSION) ? JRUBY_VERSION : RUBY_VERSION
puts "#{RUBY_ENGINE} #{ruby_version}"
source = File.read(__FILE__)
Benchmark.ips do |x|
x.report("Ripper") do
Ripper.sexp(source)
Ripper.lex(source)
end
end
__END__
ruby 1.9.3
Calculating -------------------------------------
Ripper 284.000 i/100ms
ruby 2.2.3
Calculating -------------------------------------
Ripper 320.000 i/100ms
jruby 1.7.5
Calculating -------------------------------------
Ripper 24.000 i/100ms
jruby 1.7.13
Calculating -------------------------------------
Ripper 25.000 i/100ms
jruby 1.7.14
Calculating -------------------------------------
Ripper 239.000 i/100ms
jruby 1.7.22
Calculating -------------------------------------
Ripper 231.000 i/100ms
jruby 9.0.1.0
Calculating -------------------------------------
Ripper 218.000 i/100ms
|
