From f0dd77c6be6a86fe384bb0015151e0a497973d39 Mon Sep 17 00:00:00 2001 From: Yehuda Katz + Carl Lerche Date: Thu, 24 Sep 2009 14:01:31 -0700 Subject: Move railties/lib/* into railties/lib/* --- .../lib/rails/commands/performance/benchmarker.rb | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 railties/lib/rails/commands/performance/benchmarker.rb (limited to 'railties/lib/rails/commands/performance/benchmarker.rb') diff --git a/railties/lib/rails/commands/performance/benchmarker.rb b/railties/lib/rails/commands/performance/benchmarker.rb new file mode 100644 index 0000000000..e8804fe1bf --- /dev/null +++ b/railties/lib/rails/commands/performance/benchmarker.rb @@ -0,0 +1,24 @@ +if ARGV.empty? + puts "Usage: ./script/performance/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