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From: Sean Markan <sean.markan@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: fill-paragraph running slowly in org mode
Date: Thu, 17 Jul 2014 16:12:56 -0400	[thread overview]
Message-ID: <CAMjU8_2qWok58fugP+ukA0FhgA22BAPz5DkGeEEJNuJYg24UZA@mail.gmail.com> (raw)
In-Reply-To: <87egxljul4.fsf@nicolasgoaziou.fr>

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> > I just upgraded to a new version of Linux/emacs/org-mode, and am finding
> > that fill-paragraph (M-q) runs very slowly in org-mode on large files.
> > With about 50k lines in the buffer, fill-paragraph takes around 3 seconds
> > even if the paragraph is only a couple lines.  (The behavior is correct,
> > the problem is just the slowness.)  The time seems to scale linearly with
> > the number of lines in the buffer as if the whole file is being processed
> > during each fill-paragraph.
> Actually, the full section is processed. It can be slow on very large
> sections, indeed. Though, you could use a profiler (M-x profiler-start)
> to check if something is suspicious.
> Note that Org 8.3+ makes it a lot better with a cache mechanism, but it
> is still buggy at the moment.

I see, thanks!  I will insert some section breaks in my file.

- Sean

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      reply	other threads:[~2014-07-17 20:13 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-12 18:18 fill-paragraph running slowly in org mode Sean Markan
2014-07-16 13:34 ` Nicolas Goaziou
2014-07-17 20:12   ` Sean Markan [this message]

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