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/hooks/prepare-commit-msg

http://github.com/fizx/parsley
Ruby | 16 lines | 11 code | 0 blank | 5 comment | 0 complexity | b920ec76582ce82659f88eb36d958459 MD5 | raw file
 1#!/usr/bin/env ruby
 2#
 3# I use this to track performance regressions in my commit messages.  To
 4# use, copy or symlink into .git/hooks.
 5#
 6message = File.read(ARGV[0]).strip
 7require "benchmark"
 8File.open(ARGV[0], "w") do |file|
 9  ROOT = File.dirname(__FILE__) + "/../../"
10  system "cd #{ROOT} && make check"
11  status = $?.success? ? "passing" : "failing"
12  time = Benchmark.measure {
13    system "cd #{ROOT} && make bench && make bench && make bench"
14  }.real
15  file.printf "%s (%s) [%4f]", message, status, time
16end