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Re^2: Help with code optimization

by Anonymous Monk
on Jun 28, 2013 at 13:10 UTC ( #1041250=note: print w/replies, xml ) Need Help??


in reply to Re: Help with code optimization
in thread Help with code optimization

Those conditions are NOT mutually exclusive. The m modifier will cause the ^ to match any beginning of line, not just at the beginning of the string. Since $data contains the entire file, each of the expressions could match.

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[Corion]: choroba: Well, it should be faster since it exploits that it only has to sort much smaller lists :)
[Corion]: Also, it outputs (partial) results much earlier, which is nice too :)
[choroba]: I hope it's ok , there's just no reaction from the OP

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