Fix up benchmarks and add method call one.

benchmark/method_call.rb

@@ -0,0 +1,61 @@
+#!/usr/bin/ruby
+# -*- mode: ruby -*-
+# $Id: methcall.ruby,v 1.1 2004-05-19 18:10:41 bfulgham Exp $
+# http://www.bagley.org/~doug/shootout/
+# with help from Aristarkh Zagorodnikov
+
+class Toggle
+    def initialize(start_state)
+        @bool = start_state
+    end
+
+    def value
+        @bool
+    end
+
+    def activate
+        @bool = !@bool
+        self
+    end
+end
+
+class NthToggle < Toggle
+    def initialize(start_state, max_counter)
+        super start_state
+        @count_max = max_counter
+        @counter = 0
+    end
+
+    def activate
+        @counter += 1
+        if @counter >= @count_max
+            @bool = !@bool
+            @counter = 0
+        end
+        self
+    end
+end
+
+def main()
+    start = Time.now
+
+    n = 1000000
+
+    val = 1
+    toggle = Toggle.new(val)
+    n.times do
+        val = toggle.activate().value()
+    end
+    if val then puts "true" else puts "false" end
+
+    val = 1
+    ntoggle = NthToggle.new(val, 3)
+    n.times do
+        val = ntoggle.activate().value()
+    end
+    if val then puts "true" else puts "false" end
+
+    puts "elapsed: " + (Time.now - start).to_s
+end
+
+main()