Select Code to Download

              Rate Without /o    With /o    With qr
Without /o 42725/s         --       -26%       -39%
With /o    57636/s        35%         --       -18%
With qr    70185/s        64%        22%         --

      Rate  2//  2/o  1//  1/o  1qr  2qr
2// 31.4/s   --  -0%  -0%  -1% -25% -26%
...
1/o 31.6/s   1%   0%   0%   -- -25% -25%
1qr 41.9/s  33%  33%  33%  33%   --  -1%
2qr 42.2/s  34%  34%  34%  34%   1%   --

Without /o:2200
With /o:2200
With qr:2200

#!/usr/bin/perl -w
use strict;
...
when
posting
benchmarks