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Re: Re: Re: Aharrr!

by bunnyman (Hermit)
on Sep 18, 2003 at 14:13 UTC ( #292394=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Aharrr!
in thread Aharrr!

study and qr are not the same thing at all. qr compiles a regex string into the data structure that represents that regex in memory. study processes a string that a regex is going to process later. So the difference is that qr speeds up the regex on the right side of =~ and study speeds up the string on the left side.

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