Interesting. Running that code exactly gives me a win for 'regex' on both 5.6.1/Solaris-7 running on a Sun and 5.8.0/Linux-2.4.18 running on a PC. On the Sun, the win is usually large: between 15% and 21%. On the Linux box, it's usually only very small: 0% to 2%.

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: Re+: Genesis of a sort routine by sauoq
in thread Genesis of a sort routine by greenFox

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