From: Mark Wooding <mdw@distorted.org.uk>
Date: Wed, 12 Sep 2018 10:41:49 +0000 (+0100)
Subject: mm.c (rate): Simplify the algorithm.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mm/commitdiff_plain/44e8ae5a663f4ece6982dce93b7f4018d71ef764?ds=inline;hp=44e8ae5a663f4ece6982dce93b7f4018d71ef764

mm.c (rate): Simplify the algorithm.

Now we don't need to take a copy of the code histogram, and there's less
conditional stuff to do in the loop.  This gives an overall 25%
performance improvement, as measured by running `time mm -a 4 8'.
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