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Re^3: Performance penalty of using qr// (the stupid way)

by Anonymous Monk
on Dec 21, 2017 at 10:40 UTC ( #1205970=note: print w/replies, xml ) Need Help??


in reply to Re^2: Performance penalty of using qr// (the stupid way)
in thread Performance penalty of using qr//

compile once and cache as intended? That is  our $re; $re ||= qr...;

im afk atm ; you might gain some insight about when regex are compiled using

re  use re 'debug';

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