or download this
Method One: 43 wallclock secs (40.72 usr + 1.23 sys = 41.95 CPU) @ 0
+.02/s (n=1)
...
(warning: too few iterations for a reliable count)
Method Three: 36 wallclock secs (33.76 usr + 1.42 sys = 35.18 CPU) @
+ 0.03/s (n=1)
(warning: too few iterations for a reliable count)