From 46f80b509459a908c31f1dec66b3594f95c0f261 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
 <rafaelmfranca@gmail.com>
Date: Mon, 13 Oct 2014 10:59:12 -0300
Subject: Document the propose of tools/profile

---
 tools/profile | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tools')

diff --git a/tools/profile b/tools/profile
index a35dd18b77..856057c416 100755
--- a/tools/profile
+++ b/tools/profile
@@ -1,4 +1,7 @@
 #!/usr/bin/env ruby
+# Profile require calls giving information about the time and the files that are called
+# when loading the provided file.
+#
 # Example:
 #   tools/profile activesupport/lib/active_support.rb [ruby-prof mode] [ruby-prof printer]
 ENV['NO_RELOAD'] ||= '1'
-- 
cgit v1.2.3