in reply to Re^2: Determining uniqueness in a string.
in thread Determining uniqueness in a string.

You're measuring the speed of a positive match. How about the speed of determining failure? That's an important factor too.
Jeff japhy Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and perl hacker
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart
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