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Obvious tuning example

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Damian Gryski 2018-01-19 09:50:11 -08:00
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@ -393,6 +393,9 @@ Once you've settled on the right algorithm, program tuning is the process of
improving the implementation of that algorithm. In Big-O notation, this is
the process of reducing the constants associated with your program.
Find cheaper ways of doing the same thing. Replace SHA1 or hash/fnv1 with a
faster hash function.
program tuning:
if possible, keep the old implementation around for testing