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From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: York Zhao <gtdplatform@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: Extremely slow org-table operations
Date: Wed, 29 Oct 2014 10:43:15 +0100	[thread overview]
Message-ID: <87d29brz2k.fsf@nicolasgoaziou.fr> (raw)
In-Reply-To: <CAD3zm23OLy-7Fds4ED+m3ok5cUCauPS2A8xOaDxC54jxSVgi+A@mail.gmail.com> (York Zhao's message of "Tue, 28 Oct 2014 23:00:40 -0400")

Hello,

York Zhao <gtdplatform@gmail.com> writes:

> A few months ago I tried Emacs 24.4 and was disappointed because almost all of
> the org-table operations became AT LEAST ten times slower. Because recently
> Emacs 24.4 gets officially released, I finally switched over. However, the
> problems I had several months ago were still there, i.e., in a big file,
> org-table operations are at least ten times slower. I tried profiling it but
> didn't help much. So I decided to report the issue here.

[...]

> In summery, the file "test.org" has more than 5000 org-table tables, each table
> has a formula. If you move the point to the tables not too far away from the
> beginning of the buffer and press "C-c C-c" on the formula line, you will notice
> that the speed is very fast which is great. However, if you move the point far
> away enough from the beginning of the buffer (move to the end for example), you
> will find that "C-c C-c" on the formula line becomes much slower.
>
> Many other operations are also very slow. However, because I haven't been able
> to create the ECMs for those operations yet, lets focus on this one
> first.

I think Org 8.3 should improve the situation. Please test it if you can.
Meanwhile, I suggest to insert some subsections in your file.


Regards,

-- 
Nicolas Goaziou

next prev parent reply	other threads:[~2014-10-29  9:42 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-29  3:00 Extremely slow org-table operations York Zhao
2014-10-29  9:43 ` Nicolas Goaziou [this message]
2014-10-29 23:22   ` York Zhao
2014-10-29 23:40     ` Charles Millar
2014-10-30  6:47       ` Michael Brand
2014-10-30 12:39         ` Charles Millar
2014-10-30 15:13           ` Fwd: " Charles Millar
2014-10-30 19:19           ` Charles Millar
2014-10-30 15:54         ` Nicolas Goaziou
2014-10-30 20:07         ` Charles Millar
2014-10-30 14:38       ` York Zhao
2014-10-31 19:12         ` Charles Millar
2014-11-08 15:25           ` York Zhao
2014-11-08 20:34             ` Nicolas Goaziou

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