[Israel.pm] run many regexes

[Gaal Yahas]

Do you need sophisticated captures, or is there always the same amount
of positionals (or do you just need to know whether you matched or
not)?

Make sure you're using 5.10. Alternatively, try Regexp::Optimizer.

Precompile your regexps with qr// and store the results in a wide
enough scope that you don't recompute them.


On Thu, May 1, 2008 at 3:13 PM, Pinkhas Nisanov <pinkhas at nisanov.com> wrote:
> Hi,
>
>  I need run many ( hundreds ) regexes on some string.
>  Is there some way to optimize it and get better performance?
>
>  thanks
>  Pinkhas Nisanov
>  _______________________________________________
>  Perl mailing list
>  Perl at perl.org.il
>  http://perl.org.il/mailman/listinfo/perl
>



-- 
Gaal Yahas <gaal at forum2.org>
http://gaal.livejournal.com/