From: Lars Magne Ingebrigtsen <larsi@gnus.org>
Subject: Benchmarking Gnus
Date: Wed, 16 Jan 2002 03:12:37 +0100 [thread overview]
Message-ID: <m3d70bavsa.fsf@quimbies.gnus.org> (raw)
Inspired by the recent discussion on news.software.readers, I've been
benchmarking group entry a bit. I've used ELP, and it led me to find
some weaknesses in the manner format specs are used. (The
pre-compiled functions were supposed to be used for default values,
but they weren't.) After fixing that, and inlining some other
functions, I got group entry of a 1K group down from 2 seconds to 1.5
seconds. (Yes, this is a new and spiffy machine. :-)
There are now three things that take about the same time when entering
a group, and account for 95% of the time spent:
1) parsing NOV headers (this has gotten slower due to MIME stuff, I'm
guessing)
2) scoring
3) creating and outputting the threads
If someone wants to look closer at this, then I'm all for it. :-)
--
(domestic pets only, the antidote for overdose, milk.)
larsi@gnus.org * Lars Magne Ingebrigtsen
next reply other threads:[~2002-01-16 2:12 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-16 2:12 Lars Magne Ingebrigtsen [this message]
2002-01-16 4:42 ` Russ Allbery
2002-01-19 23:25 ` Lars Magne Ingebrigtsen
2002-01-16 6:35 ` Jesper Harder
2002-01-19 23:25 ` Lars Magne Ingebrigtsen
2002-01-16 12:45 ` Simon Josefsson
2002-01-16 16:51 ` Josh Huber
2002-01-16 17:21 ` Karl Kleinpaste
2002-01-16 19:26 ` Steinar Bang
2002-01-17 2:06 ` Daniel Pittman
2002-01-17 17:04 ` Ami Fischman
2002-01-19 23:28 ` Lars Magne Ingebrigtsen
2002-01-20 19:11 ` Ami Fischman
2002-01-20 19:15 ` Lars Magne Ingebrigtsen
2002-01-20 20:05 ` Ami Fischman
2002-01-20 20:03 ` Lars Magne Ingebrigtsen
2002-01-20 20:33 ` Ami Fischman
2002-01-18 23:42 ` Jesper Harder
2002-01-19 11:38 ` Simon Josefsson
2002-01-27 0:30 Lars Magne Ingebrigtsen
2002-01-27 0:35 ` IPmonger
2002-01-27 0:45 ` Lars Magne Ingebrigtsen
2002-01-29 16:03 ` IPmonger
2002-01-30 8:53 ` Kai Großjohann
2002-01-30 16:42 ` IPmonger
2002-01-30 17:38 ` Kai Großjohann
2002-01-30 18:15 ` Lars Magne Ingebrigtsen
2002-01-30 18:42 ` Josh Huber
2002-02-04 23:35 ` IPmonger
2002-02-04 23:48 ` IPmonger
2002-02-04 23:57 ` Daniel Pittman
2002-01-30 22:02 ` Wes Hardaker
2002-01-30 22:09 ` IPmonger
2002-01-31 1:25 ` Wes Hardaker
2002-01-31 3:22 ` ShengHuo ZHU
2002-01-31 15:29 ` Wes Hardaker
2002-01-31 16:34 ` Steinar Bang
2002-01-31 16:54 ` Bjørn Mork
2002-01-31 20:50 ` Steinar Bang
2002-01-31 22:35 ` Bjørn Mork
2002-02-01 7:14 ` Steinar Bang
2002-02-01 9:17 ` Bjørn Mork
2002-02-01 10:00 ` Steinar Bang
2002-02-01 11:24 ` Bjørn Mork
2002-02-01 11:29 ` Simon Josefsson
2002-02-01 12:52 ` Steinar Bang
2002-02-01 13:40 ` Simon Josefsson
2002-02-01 14:12 ` Steinar Bang
2002-02-01 14:39 ` ShengHuo ZHU
2002-02-01 15:01 ` Simon Josefsson
2002-02-01 15:31 ` Steinar Bang
2002-02-01 14:59 ` Simon Josefsson
2002-02-01 15:18 ` Steinar Bang
2002-02-01 16:51 ` Wes Hardaker
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