From: Summercool Date: 2007-10-27T11:59:08+09:00 Subject: Re: How fast does your Ruby run? today, on the Mac OS X 10.5 Leopard Ruby 1.8.6 patch 36 on universal-darwin9.0 It took 12.960213 seconds to run. 77159 iterations per second. on the Mac mini 2.0 GHz Core 2 Duo