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Re: Info is slow in Emacs 22.0.50
From: |
Juri Linkov |
Subject: |
Re: Info is slow in Emacs 22.0.50 |
Date: |
Mon, 13 Jun 2005 09:08:08 +0300 |
User-agent: |
Gnus/5.110004 (No Gnus v0.4) Emacs/22.0.50 (gnu/linux) |
>> These results indicate that the main source of the slowdown is the
>> menu items fontification code in `Info-fontify-node', and it is caused
>> by a large amount of Info menu items needed to be processed.
>
> While I still don't understand where the slowdown actually comes from
> (e.g. why do 1559 calls to put-text-property take 0.01s with -Q -D but then
> take 5.46s with a loaded .emacs? Also more than half the elasped time is
> unaccounted for in the profile of the pathological case), we can always try
> and move some of Info-fontify-node into font-lock-keywords where jit-lock
> should help us stay nice and responsive.
Definitely worth trying. But before doing that I want to understand
why in `emacs -Q -D' this is faster.
--
Juri Linkov
http://www.jurta.org/emacs/
- Re: Info is slow in Emacs 22.0.50, (continued)
- Re: Info is slow in Emacs 22.0.50, Nick Roberts, 2005/06/11
- Re: Info is slow in Emacs 22.0.50, Juri Linkov, 2005/06/11
- Re: Info is slow in Emacs 22.0.50, Nick Roberts, 2005/06/11
- Re: Info is slow in Emacs 22.0.50, Eli Zaretskii, 2005/06/12
- Re: Info is slow in Emacs 22.0.50, Nick Roberts, 2005/06/12
- Re: Info is slow in Emacs 22.0.50, Luc Teirlinck, 2005/06/12
- Re: Info is slow in Emacs 22.0.50, Nick Roberts, 2005/06/12
Re: Info is slow in Emacs 22.0.50, Eli Zaretskii, 2005/06/11
Re: Info is slow in Emacs 22.0.50, Richard Stallman, 2005/06/11