Method to do quick benchmarks in IRb

Credit: <http://stackoverflow.com/a/123834/211563>
klouie · Mar 3, 2012 · ec3cd61 · ec3cd61
1 parent 540e33e
commit ec3cd61
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/irbrc b/irbrc
@@ -65,6 +65,14 @@ class Object
   end
 end
 
+def quickbm(repetitions = 100, &block)
+  require 'benchmark'
+
+  Benchmark.bm do |bm|
+    bm.report { repetitions.time &block }
+  end
+end
+
 if RUBY_PLATFORM.include? "darwin"
   # Copy to OS X clipboard
   def copy(str)