[Israel.pm] performcane problems (perl 5.6 and 5.8)

Gabor Szabo szabgab at gmail.com
Sun Mar 2 20:44:00 EET 2008


On Sun, Mar 2, 2008 at 11:42 AM, Yossi Itzkovich
<Yossi.Itzkovich at ecitele.com> wrote:
>
>   Hi all,
>
>  Since no one responded to the original mail, I am retrying:
>
>  The following line:
>   if ( $str=~ /#.*?m_ClassName">(\S+?)</gs)
>
>  Takes 0.009 seconds to run 182 times with perl 5.6.1
>
>  On same station, and same input, with perl 5.8.8 it takes 4 seconds !
>
>  Can someone explains to me what is going on ?

ok, can you show us how did you measure?

Gabor


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