On Wed, Jun 29, 2016 at 07:09:00PM +0800, Fengguang Wu <[email protected]> wrote: > > And do notice slightly increased total time:
Hmm, that looks somewhat inconclusive to me. Time for independent verification: I did some tests by printing fully random, or the same 5/50/500 bg colour change followed by "some words here", repeatedly. the test was effectively: time ./rxvt -e sh -c 'cat /tmp/x; sleep 1' http://ue.tst.eu/97ddec618dd0f436da3478fa6619bfdf.txt The first test was done twice with two different binaries, to get a feeling for the variance. It seems hashing is detrimental to all cases, very much so in the fully random test (where this is expected), but also slightly for the case where it should trigger a lot (5 and 50 different colours). Possibly things will be different when the cache is colder (either direction), but as it seems, hashing does not particularly help. So we decided to go withoiut hashing at all. Patch will be applied very soon btw., thanks again. -- The choice of a Deliantra, the free code+content MORPG -----==- _GNU_ http://www.deliantra.net ----==-- _ generation ---==---(_)__ __ ____ __ Marc Lehmann --==---/ / _ \/ // /\ \/ / [email protected] -=====/_/_//_/\_,_/ /_/\_\ _______________________________________________ rxvt-unicode mailing list [email protected] http://lists.schmorp.de/mailman/listinfo/rxvt-unicode
