This ends up actually taking longer to run than the original. I think that's because the s/// has to fly through the entire string of $material, where the loop version (original) stops (last out of loop) when it hits the match. (Not that I would really know for sure what I'm talking about.)

In reply to Re: Re: foreach (@array) s/x/y/ efficiency by gryphon
in thread foreach (@array) s/x/y/ efficiency by gryphon

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