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Re: [O] Slow movement in large buffers
From: |
Carsten Dominik |
Subject: |
Re: [O] Slow movement in large buffers |
Date: |
Tue, 15 Mar 2011 12:18:51 +0100 |
On Mar 15, 2011, at 4:25 AM, Matt Lundin wrote:
> I've been navigating the org-issues file (14000+ lines) and have found
> movement within the file to be fairly slow. Sometimes Emacs will lock up
> for several seconds.
>
> For instance, to move from the level one heading "* Other" to "* Closed
> issues" when the outline is folded takes over three seconds:
>
> --8<---------------cut here---------------start------------->8---
> next-line 1 3.015289 3.015289
> --8<---------------cut here---------------end--------------->8---
>
Wow, this is really bad.
Could you use elp and instrument org, outline,
and font-lock, and do that motion and report
the results?
> In my experience, the maximum workable size of org files is around
> 10,000 lines. Beyond that, Emacs starts to spin its wheels.
Not good at all.
- Carsten
>
> Do others have the same experience? If so, does anyone have any tips on
> how to diagnose this further?
>
> (insert "\n" emacs-version)
> 23.3.1
>
> (insert "\n" org-version)
> 7.5
>
> Best,
> Matt
>
>
>
- Carsten
- [O] Slow movement in large buffers, Matt Lundin, 2011/03/14
- Re: [O] Slow movement in large buffers,
Carsten Dominik <=
- Re: [O] Slow movement in large buffers, Lawrence Mitchell, 2011/03/15
- [O] Re: Slow movement in large buffers, Matt Lundin, 2011/03/15
- Re: [O] Slow movement in large buffers, Nick Dokos, 2011/03/15
- [O] Re: Slow movement in large buffers, Matt Lundin, 2011/03/15
- [O] Re: Slow movement in large buffers, Carsten Dominik, 2011/03/15
- Re: [O] Re: Slow movement in large buffers, Christian Moe, 2011/03/15
- Re: [O] Re: Slow movement in large buffers, Nick Dokos, 2011/03/15
- Re: [O] Re: Slow movement in large buffers, Christian Moe, 2011/03/15
- Re: [O] Re: Slow movement in large buffers, Nick Dokos, 2011/03/15
- Re: [O] Re: Slow movement in large buffers, Bastien, 2011/03/15