From: handa <handa@gnu.org>
To: rms@gnu.org
Cc: lennart.borgman@gmail.com, monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: Loading souce Elisp faster
Date: Mon, 11 Mar 2013 00:19:23 +0900 [thread overview]
Message-ID: <874ngjl1tw.fsf@gnu.org> (raw)
In-Reply-To: <E1UBFSe-0004DA-Ks@fencepost.gnu.org> (message from Richard Stallman on Thu, 28 Feb 2013 21:12:36 -0500)
In article <E1UBFSe-0004DA-Ks@fencepost.gnu.org>, Richard Stallman <rms@gnu.org> writes:
> I think the
> better place of tuning is in the function decode_coding.
> Please go ahead and do it.
I've just installed a code of optimizing ASCII file
decoding. I added that code in decode_coding_gap instead of
decode_coding because that was easier and what should be
tuned in mainly the file insertion. Currently the
optimization work only when you explicitely specify such
ASCII compatible coding systems as utf-8-unix and
iso-8859-1-unix for ASCII only files.
When you compile Emacs as this:
% make CFLAGS=-DCODING_DISABLE_ASCII_OPTIMIZATION
the optimization is disabled so that the effect of the
optimization can be checked.
The next tuning I am working on is for the case you don't
specify *-unix explicitly, and also for the case of utf-8
files (which need no decoding but need character counting).
---
Kenichi Handa
handa@gnu.org
next prev parent reply other threads:[~2013-03-10 15:19 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-25 1:40 Loading souce Elisp faster Stefan Monnier
2013-02-25 1:53 ` Lennart Borgman
2013-02-25 2:53 ` Stefan Monnier
2013-02-25 2:55 ` Lennart Borgman
2013-02-25 3:57 ` Stefan Monnier
2013-02-25 4:35 ` Stephen J. Turnbull
2013-02-25 4:51 ` Stefan Monnier
2013-02-25 5:24 ` Paul Eggert
2013-02-25 6:12 ` Xue Fuqiao
2013-02-25 15:39 ` Eli Zaretskii
2013-02-25 18:41 ` Paul Eggert
2013-02-26 7:23 ` Werner LEMBERG
2013-02-26 8:48 ` Andreas Schwab
2013-02-25 5:47 ` Leo Liu
2013-02-25 16:28 ` Ted Zlatanov
2013-02-27 4:18 ` Kenichi Handa
2013-02-27 13:48 ` Stefan Monnier
2013-02-27 14:50 ` Drew Adams
2013-02-27 17:49 ` Werner LEMBERG
2013-02-27 14:28 ` Richard Stallman
2013-02-28 14:10 ` Kenichi Handa
2013-03-01 2:12 ` Richard Stallman
2013-03-02 12:52 ` Kenichi Handa
2013-03-03 0:35 ` Richard Stallman
2013-03-10 15:19 ` handa [this message]
2013-03-11 1:19 ` Richard Stallman
2013-03-15 16:20 ` handa
2013-03-20 8:15 ` Kenichi Handa
2013-02-25 7:24 ` Achim Gratz
2013-02-25 11:43 ` Richard Stallman
2013-02-25 15:19 ` Stefan Monnier
2013-02-25 15:36 ` Drew Adams
2013-02-25 16:09 ` Stefan Monnier
2013-02-25 16:31 ` Lennart Borgman
2013-02-25 18:31 ` Stefan Monnier
2013-02-25 19:20 ` Lennart Borgman
2013-02-25 20:53 ` Stefan Monnier
2013-02-25 20:57 ` Lennart Borgman
2013-02-25 21:37 ` Stefan Monnier
2013-02-25 21:57 ` Lennart Borgman
2013-02-25 23:59 ` Lennart Borgman
2013-02-26 17:27 ` Achim Gratz
2013-02-26 21:38 ` Lennart Borgman
2013-02-26 21:43 ` Dmitry Gutov
2013-02-26 21:47 ` Lennart Borgman
2013-02-26 4:54 ` Stephen J. Turnbull
2013-02-26 8:29 ` Ulrich Mueller
2013-02-25 21:51 ` Richard Stallman
2013-02-25 23:54 ` Stefan Monnier
2013-02-25 15:35 ` Drew Adams
2013-02-25 13:33 ` Kenichi Handa
2013-02-25 13:50 ` Xue Fuqiao
2013-02-25 15:35 ` Drew Adams
2013-02-25 15:52 ` Eli Zaretskii
2013-02-25 22:39 ` Xue Fuqiao
2013-02-26 3:48 ` Eli Zaretskii
2013-02-26 10:44 ` Xue Fuqiao
2013-02-26 17:02 ` Eli Zaretskii
2013-02-25 15:35 ` Drew Adams
2013-02-25 16:45 ` David Engster
2013-02-26 12:56 ` Richard Stallman
2013-02-26 16:26 ` David Engster
2013-02-26 20:19 ` Richard Stallman
2013-02-26 21:00 ` David Engster
2013-02-26 21:12 ` Eli Zaretskii
2013-02-26 21:18 ` David Engster
2013-02-26 22:40 ` Xue Fuqiao
2013-02-26 22:51 ` David Engster
2013-02-27 0:44 ` Drew Adams
2013-02-27 1:22 ` Stefan Monnier
2013-02-27 1:56 ` Lennart Borgman
2013-02-27 14:28 ` Richard Stallman
2013-02-27 15:21 ` Stefan Monnier
2013-02-27 17:21 ` Lennart Borgman
2013-02-27 18:31 ` Achim Gratz
2013-02-27 18:39 ` Drew Adams
2013-02-27 19:28 ` Achim Gratz
2013-02-27 22:32 ` Xue Fuqiao
2013-02-27 18:43 ` Lennart Borgman
2013-02-27 4:49 ` Kenichi Handa
2013-02-27 14:27 ` Richard Stallman
2013-02-26 16:57 ` Eli Zaretskii
2013-02-26 20:19 ` Richard Stallman
2013-02-26 20:45 ` Eli Zaretskii
2013-02-27 2:22 ` Stephen J. Turnbull
2013-02-25 21:12 ` Ivan Kanis
2013-02-25 22:47 ` Glenn Morris
2013-02-25 21:17 ` Barry Warsaw
2013-02-26 7:10 ` Thierry Volpiatto
2013-02-26 7:59 ` Andreas Röhler
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