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Answers and rating deltas for

Regex engine optimization: Is `(?:.)` really more costly than `.`?

Author	Votes	Δ
ikegami	4	+0.91
Jonny 5	2	+1.26
Sabuj Hassan	2	+0.33
Borodin	1	-0.97
hmatt1	0	-3.48

Last visited: Sep 14, 2014, 5:07:29 AM