I read your benchmarks on Ruby, but you didn't list the implementation or version of Ruby you used. I'd guess you used MRI 1.8.X. I decided to benchmark other

I read your benchmarks on Ruby, but you didn't list the implementation or version of Ruby you used. I'd guess you used MRI 1.8.X. I decided to benchmark other versions(and implementations) of Ruby. = jruby 1.6.4 (7.3 seconds) user system total real 7.388000 0.000000 7.388000 ( 7.349000) = Rubinius 1.2.4 (Little under 6 seconds) user system total real 5.940015 0.006878 5.946893 ( 5.842485) = CRuby 1.9.2 (38 seconds) user system total real 38.250000 0.090000 38.340000 ( 38.376857) = CRuby 1.8.7 (Little under 137 seconds) user system total real 136.960000 0.240000 137.200000 (137.437748) Thanks!