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Re^2: Efficient bit-twiddling in Perl.

by BrowserUk (Pope)
on Feb 28, 2013 at 19:13 UTC ( #1021099=note: print w/ replies, xml ) Need Help??


in reply to Re: Efficient bit-twiddling in Perl.
in thread Efficient bit-twiddling in Perl.

you can try building a table for the combined three 6bit quantities:

The lookup table gains about 20%. Less than I expected, but worth having. Thank you.


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