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Re: Hideously slow VC status queries fixed
From: |
Eric S. Raymond |
Subject: |
Re: Hideously slow VC status queries fixed |
Date: |
Fri, 28 Dec 2007 04:02:53 -0500 |
User-agent: |
Mutt/1.5.15+20070412 (2007-04-11) |
Richard Stallman <address@hidden>:
> After a few minutes I got this:
>
> Warning (undo): Buffer `gcc' undo info was 3023389 bytes long.
> The undo info was discarded because it exceeded `undo-outer-limit'.
>
> This probably means there is some buffer or some operation in which
> undo should be turned off entirely. For instance, when vc-dired
> fills the buffer with information, it may as well have undo turned
> off during that.
Excellent point. I went and did it.
vc-state and vc-dir-state have been the main performance
bottlenecks in this code from day one. Time spent tuning them
is not wasted.
--
<a href="http://www.catb.org/~esr/">Eric S. Raymond</a>
- Re: Hideously slow VC status queries fixed, (continued)
- Re: Hideously slow VC status queries fixed, Richard Stallman, 2007/12/27
- Re: Hideously slow VC status queries fixed, Tom Tromey, 2007/12/29
- Re: Hideously slow VC status queries fixed, Eric S. Raymond, 2007/12/29
- Re: Hideously slow VC status queries fixed, Tom Tromey, 2007/12/30
- Re: Hideously slow VC status queries fixed, Eric S. Raymond, 2007/12/30
- Re: Hideously slow VC status queries fixed, Tom Tromey, 2007/12/31
- Re: Hideously slow VC status queries fixed, Eric S. Raymond, 2007/12/31
- Re: Hideously slow VC status queries fixed, Dan Nicolaescu, 2007/12/31
- Re: Hideously slow VC status queries fixed, Eric S. Raymond, 2007/12/31
Re: Hideously slow VC status queries fixed, Richard Stallman, 2007/12/27
Re: Hideously slow VC status queries fixed, Dan Nicolaescu, 2007/12/26
Re: Hideously slow VC status queries fixed, Stefan Monnier, 2007/12/29
Fwd: Hideously slow VC status queries fixed, Alexandru Harsanyi, 2007/12/27