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bug#16830: [Bug] 24.3.50; massive slow down in forward-line
From: |
Stefan-W. Hahn |
Subject: |
bug#16830: [Bug] 24.3.50; massive slow down in forward-line |
Date: |
Sat, 22 Feb 2014 13:27:47 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Mail von Eli Zaretskii, Sat, 22 Feb 2014 at 13:29:48 +0200:
Hello,
> Doesn't sound like a good idea to me: that would disable the caching
> for much more than this Org file, or even just Org files, right? I
> would suggest to selectively disable caching only for those files that
Ok.
> > I tested it that way with my original file.
> > (elp-instrument-package org; elp-result for org-ctrl-c-ctrl-c)
> >
> > emacs 24.3.50.1 2.083 sec (cache-long-scans nil, set by file-find-hook)
> > emacs 24.3.1 0.758 sec (cache-long-line-scan nil; as it was)
> >
> > So it is better, but not so good as in the old emacs.
>
> I see no difference in the code that could justify this, and on my
> system "C-c C-c" in both versions completes in the same time after
> disabling the caching, certainly much faster than 2 sec. So I don't
> see how such a 2.5 factor could be explained, except perhaps by some
> additional local customizations on your system (I tested in "emacs -Q").
Argh... you're right, here the measurement with "emacs -Q":
(elp-instrument-package org; elp-result for org-ctrl-c-ctrl-c)
my original org-mode file:
emacs 24.3.50.1 2.065 sec (cache-long-scans nil, set local)
emacs 24.3.1 0.722 sec (cache-long-line-scan nil; as it was)
test-neuter.org:
emacs 24.3.50.1 0.925 sec (cache-long-scans nil, set local)
emacs 24.3.1 0.381 sec (cache-long-line-scan nil; as it was)
With kind regards,
Stefan
--
Stefan-W. Hahn It is easy to make things.
It is hard to make things simple.
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, (continued)
- Message not available
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Eli Zaretskii, 2014/02/22
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Stefan-W. Hahn, 2014/02/22
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Eli Zaretskii, 2014/02/22
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Eli Zaretskii, 2014/02/22
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Stefan-W. Hahn, 2014/02/22
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Juanma Barranquero, 2014/02/22
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Stefan-W. Hahn, 2014/02/22
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Eli Zaretskii, 2014/02/22
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Stefan-W. Hahn, 2014/02/23
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line, Eli Zaretskii, 2014/02/23
- bug#16830: [Bug] 24.3.50; massive slow down in forward-line,
Stefan-W. Hahn <=