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From: Daniel Bausch <bausch@dvs.tu-darmstadt.de>
To: Nick Dokos <ndokos@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: another example of org being slow, with some analysis
Date: Fri, 19 Jun 2015 08:34:15 +0200	[thread overview]
Message-ID: <87381ow6jc.fsf@gelnhausen.dvs.informatik.tu-darmstadt.de> (raw)
In-Reply-To: <877fr0w78d.fsf@gelnhausen.dvs.informatik.tu-darmstadt.de> (Daniel Bausch's message of "Fri, 19 Jun 2015 08:19:14 +0200")

Daniel Bausch <bausch@dvs.tu-darmstadt.de> writes:

> I think it actually is not an org-mode problem but depends on how
> (count-lines 1 (point)) works, as it is using regex searches for the
> line endings.  I can imagine that the regex parser for utf-8 can be
> inefficient.

I just looked again at Eric's profile output.  Why does count-lines not
show up there at all?  Could it be goto-char, bolp, or even
save-excursion instead?  I suspected count-lines because it is really
doing heavy lifting.

Regards,
Daniel
-- 
MSc. Daniel Bausch
Research Assistant (Computer Science)
Technische Universität Darmstadt
http://www.dvs.tu-darmstadt.de/staff/dbausch

  reply	other threads:[~2015-06-19  6:34 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-18 16:28 another example of org being slow, with some analysis Eric S Fraga
2015-06-18 18:30 ` Nick Dokos
2015-06-19  6:19   ` Daniel Bausch
2015-06-19  6:34     ` Daniel Bausch [this message]
2015-06-19  7:37     ` Nicolas Goaziou
2015-06-19  7:51     ` Eric S Fraga
2015-06-19  8:28       ` Daniel Bausch
2015-06-19  9:43         ` Eric S Fraga
2015-06-22  6:48           ` Daniel Bausch
2015-06-23 11:16             ` Eric S Fraga
2015-06-19 13:53       ` Nick Dokos
2015-06-19 14:19         ` Eric S Fraga
2015-06-22  7:07         ` Jacob Nielsen
2015-06-18 19:54 ` Ivan Andrus

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