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From: | Torbjorn Granlund |
Subject: | Re: 70x speed-up for seq's common cases |
Date: | Sat, 15 Sep 2012 13:24:52 +0200 |
User-agent: | Gnus/5.11 (Gnus v5.11) Emacs/22.3 (berkeley-unix) |
Pádraig Brady <address@hidden> writes: For comparison here is an add function that used to be in coreutils: http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=blob;f=src/getlimits.c;hb=a2be861b#l81 Same thing, very different styles. I cannot help writing code for high performance. Compact source code is low on my list. There is only one branch in my code that will not predict well for typical usage (the on at cy != 0). I suppose many people find your higher-level and more compact style easier to read. -- Torbjörn
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