akshay-vishnoi · November 29, 2013 13:34 · Nov 29, 2013
diff --git a/gistfile1.rb b/gistfile1.rb
@@ -0,0 +1,35 @@
+# ruby 2.0.0-p247
+require 'benchmark'
+
+def old_method(&block)
+  yield
+end
+
+def new_method
+  yield
+end
+
+TIMES = 500_000
+Benchmark.bmbm do |b|
+  b.report('old') do
+    TIMES.times do
+      old_method { 'abc' }
+    end
+  end
+
+  b.report('new') do
+    TIMES.times do
+      new_method { 'abc' }    
+    end
+  end
+end
+
+
+Rehearsal ---------------------------------------
+old   0.590000   0.020000   0.610000 (  0.615266)
+new   0.160000   0.000000   0.160000 (  0.159566)
+------------------------------ total: 0.770000sec
+
+         user     system      total        real
+old   0.570000   0.020000   0.590000 (  0.584801)
+new   0.130000   0.000000   0.130000 (  0.131258)