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Re^3: Compiling Regular Expressions

by hv (Parson)
on Feb 19, 2003 at 14:21 UTC ( #236634=note: print w/ replies, xml ) Need Help??

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  1. or download this
      perl -MBenchmark -w
        ($s, $t) = qw/ foo xfoox /;
    ...
      Benchmark: running oful, oless for at least 1 CPU seconds...
            oful:  2 wallclock secs ( 1.08 usr +  0.00 sys =  1.08 CPU) @ 
    +2427258.33/s (n=2621439)
           oless:  2 wallclock secs ( 1.15 usr +  0.00 sys =  1.15 CPU) @ 
    +1841144.35/s (n=2117316)
    

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