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Re: CPU usage just having a big file aboard
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From: |
Eli Zaretskii |
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Subject: |
Re: CPU usage just having a big file aboard |
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Date: |
Thu, 17 Mar 2005 06:43:42 +0200 |
> From: Dan Jacobson <jidanni@jidanni.org>
> Date: Thu, 17 Mar 2005 02:22:34 +0800
>
> I noticed viewing a 2 MB file, the CPU meter would spring to life
> every few seconds, even though it was in a long ago buried
> buffer. Flyspell was off. top(1) showed it munched quite a bit.
> Must cause more often garbage collection or something.
> Killing that buffer stopped it. emacs21 21.3+1-9
This is probably the sign of JIT Font-lock stealth fontification.
If so, this is normal.
Was JIT stealth fontification turned on in that buffer?