From 00656979fed99d4d16eefc795067a576ab1a1a91 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Fri, 14 Oct 2005 18:58:07 +0000 Subject: r3619@sedna: jeremy | 2005-10-14 14:41:24 -0700 move scripts r3622@sedna: jeremy | 2005-10-14 14:54:48 -0700 remove script/perform and script/process in favor of script/perform/profile, etc. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2587 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- railties/lib/commands/perform/benchmark.rb | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 railties/lib/commands/perform/benchmark.rb (limited to 'railties/lib/commands/perform/benchmark.rb') diff --git a/railties/lib/commands/perform/benchmark.rb b/railties/lib/commands/perform/benchmark.rb new file mode 100644 index 0000000000..b12cf57215 --- /dev/null +++ b/railties/lib/commands/perform/benchmark.rb @@ -0,0 +1,26 @@ +#!/usr/local/bin/ruby + +if ARGV.empty? + puts "Usage: ./script/perform benchmarker [times] 'Person.expensive_way' 'Person.another_expensive_way' ..." + exit 1 +end + +begin + N = Integer(ARGV.first) + ARGV.shift +rescue ArgumentError + N = 1 +end + +require RAILS_ROOT + '/config/environment' +require 'benchmark' +include Benchmark + +# Don't include compilation in the benchmark +ARGV.each { |expression| eval(expression) } + +bm(6) do |x| + ARGV.each_with_index do |expression, idx| + x.report("##{idx + 1}") { N.times { eval(expression) } } + end +end -- cgit v1.2.3