From e946c5853b99607cc5fe92225c473a51ecc44e99 Mon Sep 17 00:00:00 2001
From: Francesco Rodriguez <lrodriguezsanc@gmail.com>
Date: Thu, 4 Apr 2013 17:39:00 -0500
Subject: add documentation to Benchmark#ms [ci skip]

---
 activesupport/lib/active_support/core_ext/benchmark.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'activesupport/lib')

diff --git a/activesupport/lib/active_support/core_ext/benchmark.rb b/activesupport/lib/active_support/core_ext/benchmark.rb
index 2d110155a5..eb25b2bc44 100644
--- a/activesupport/lib/active_support/core_ext/benchmark.rb
+++ b/activesupport/lib/active_support/core_ext/benchmark.rb
@@ -1,6 +1,13 @@
 require 'benchmark'
 
 class << Benchmark
+  # Benchmark realtime in milliseconds.
+  #
+  #   Benchmark.realtime { User.all }
+  #   # => 8.0e-05
+  #
+  #   Benchmark.ms { User.all }
+  #   # => 0.074
   def ms
     1000 * realtime { yield }
   end
-- 
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