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Re: c-mode eats resources?

From: Andreas Schwab
Subject: Re: c-mode eats resources?
Date: Mon, 20 Feb 2006 00:31:56 +0100
User-agent: Gnus/5.110003 (No Gnus v0.3) Emacs/22.0.50 (gnu/linux)

Juri Linkov <address@hidden> writes:

> I don't know whether due to very inefficient regexps or not, but in
> the last few months fontification in C mode deteriorated drastically.
> Evaluating the code above on alloc.c using `emacs -q --no-site-file'
> on 1GHZ in different Emacs versions produces the following results:
> GNU Emacs 21.4 - 0.5 sec
> CVS 2004-04    - 3.5 sec
> CVS 2005-09    - 6.8 sec
> CVS 2006-02    - 10.0 sec

I'm measuring less than 8 seconds on a 700Mhz G3, and less than 3 seconds
on a 1.8Ghz G5.


Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
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