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Home: Perl Programming Help: Advanced: Re: [BillKSmith] How to speed up search on array?: Edit Log



bulrush
User

Aug 31, 2016, 8:22 AM


Views: 24891
Re: [BillKSmith] How to speed up search on array?

Bill,

From http://perldoc.perl.org/perlop.html#Regexp-Quote-Like-Operators:

Quote
This operator quotes (and possibly compiles) its STRING as a regular expression.


So does qr compile the regex every time if it needs it?
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(This post was edited by bulrush on Aug 31, 2016, 8:25 AM)


Edit Log:
Post edited by bulrush (User) on Aug 31, 2016, 8:22 AM
Post edited by bulrush (User) on Aug 31, 2016, 8:25 AM
Post edited by bulrush (User) on Aug 31, 2016, 8:25 AM


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