in reply to Re^4: Efficient bit-twiddling in Perl.in thread Efficient bit-twiddling in Perl.
Shift&and took: 0.000000288148 seconds
Lookup took: 0.000000252554 seconds
Lookup2 took: 0.000000339390 seconds
(un)pack took: 0.000002284377 seconds
Once (shame on you!)
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All the time
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