--- bench/bench_fib_recursive.rb	2011-01-14 17:40:43.000000000 -0600
+++ bench_fib_recursive.rb	2011-02-21 08:05:51.000000000 -0600
@@ -4,10 +4,14 @@
   if n < 2
     n
   else
-    fib_ruby(n - 2) + fib_ruby(n - 1)
+    fib_ruby2(n - 2) + fib_ruby2(n - 1)
   end
 end

+def fib_ruby2(n)
+  fib_ruby(n)
+end
+
 TIMES = (ARGV[0] || 5).to_i
 N = (ARGV[1] || 30).to_i
 TIMES.times {