From: Ryan Davis <ryand-ruby@...>
Date: 2009-11-16T13:14:09+09:00
Subject: [ruby-core:26759] Re: (send #2) cgi.rb cleanup


On Nov 15, 2009, at 20:02 , Bill Kelly wrote:

> ruby 1.9.2dev (2009-10-27) [i386-mswin32_71]

gah. I totally forgot to run mine under 1.9 as well.

75% dupe

> % ~/.multiruby/install/1.9.1-p129/bin/ruby hash_time.rb 100000
> # of iterations = 100000
>                           user     system      total        real
> null_time             0.010000   0.000000   0.010000 (  0.012237)
> null_each             1.170000   0.000000   1.170000 (  1.173098)
> has_key? uniq        12.210000   0.030000  12.240000 ( 12.232168)
> has_key? dups         9.340000   0.010000   9.350000 (  9.350127)
> h[k] = [] uniq       18.510000   0.050000  18.560000 ( 18.568463)
> h[k] = [] dups        9.040000   0.020000   9.060000 (  9.080876)

100% dupe

> % ~/.multiruby/install/1.9.1-p129/bin/ruby hash_time.rb 100000
> # of iterations = 100000
>                           user     system      total        real
> null_time             0.010000   0.000000   0.010000 (  0.012276)
> null_each             1.180000   0.000000   1.180000 (  1.182611)
> has_key? uniq        12.340000   0.030000  12.370000 ( 12.391577)
> has_key? dups         6.780000   0.050000   6.830000 (  7.078568)
> h[k] = [] uniq       18.440000   0.050000  18.490000 ( 18.495578)
> h[k] = [] dups        4.600000   0.040000   4.640000 (  4.646582)