From: Rainer Stengele <rainer.stengele@diplan.de>
To: nicholas.dokos@hp.com
Cc: emacs-orgmode@gnu.org, Eric S Fraga <ucecesf@ucl.ac.uk>,
Rainer Stengele <rainer.stengele@online.de>
Subject: Re: moving in the agenda view is slow
Date: Sun, 28 Nov 2010 20:40:00 +0100 [thread overview]
Message-ID: <4CF2B010.9040904@diplan.de> (raw)
In-Reply-To: <25801.1290972566@gamaville.dokosmarshall.org>
Am 28.11.2010 20:29, schrieb Nick Dokos:
> Eric S Fraga<ucecesf@ucl.ac.uk> wrote:
>
>> I generate results for a number (looks like 99 times from the results)
> Looks like 129 times from the results below.
>
>> of 'n' moves through my agenda, including going through a few days from
>> today forwards. I get the following:
>>
>> ,----
>> | org-agenda-later 4 2.319228 0.579807
>> | org-agenda-redo 4 2.319001 0.57975025
>> | org-agenda-list 5 1.907568 0.3815136
>> | org-agenda-get-day-entries 99 1.7082340000 0.0172548888
>> | org-agenda-to-appt 4 1.170569 0.29264225
>> | org-agenda 1 1.161838 1.161838
>> | org-let 4 1.145839 0.28645975
>> | org-agenda-get-scheduled 99 0.8759350000 0.0088478282
>> | org-prepare-agenda 5 0.8665130000 0.1733026000
>> | org-prepare-agenda-buffers 9 0.721267 0.0801407777
>> | org-agenda-next-line 129 0.6453539999 0.0050027441
>> `----
>>
> Are you leaning on the "n" key? It's probably better to press it a given
> number of times instead. Or is it the case that the delay you and Rainer
> see *only* exhibits itself on auto-repeat? If the latter, then it might
> very well be the case that X is the culprit (or the emacs display engine
> or who knows what else).
>
> The org-agenda-next-line time per call is about 4x what I get on my
> system (where I have not seen the problem), so I assume that you will
> also probably get the 50x (or so) slowdown on your office system that
> Rainer got.
>
>> Now, this is on my home system on which the response is actually
>> perfectly fine! It is on my work system where the response is slow so I
>> will repeat this on Tuesday if I get a chance. My home machine is
>> actually slower than my office system *but* my office system is using a
>> less effective X window system graphics driver so the current view that
>> font-locking may have something to do with the problem could be
>> consistent with this.
>>
> Actually, I'm not sure it has anything to do with font-lock: I got some
> font-lock results in my initial profile (for unknown reasons - I hadn't
> added font-lock to the elp list afaik, but I may have done something
> stupid), and Manuel Hermenegildo chimed in with a problem that he has
> had for a while: there is a suspected font-lock connection there and
> Manuel posted a workaround for this problem[fn:1], but afaik this
> problem is not related to that one.
>
> The main thing to check in this problem case is whether the time that
> org-agenda-next-line takes is roughly the same as the time that
> next-line itself takes. There is somewhat indirect evidence that that is
> the case, but we need to make sure. I asked Rainer to add next-line to
> the elp list with M-x elp-instrument-function<RET> next-line<RET>, but
> I haven't heard any results yet.
>
> Thanks,
> Nick
>
> Footnotes:
> [fn:1] I don't remember who posted the workaround originally and haven't
> gone back to check.
Nick,
I tried with pressing "n" step by step 10 times, so no leaning on the "n" key:
org-agenda-next-line 10 0.3139999999 0.0314
next-line 10 0.3139999999 0.0314
org-detach-overlay 12 0.0 0.0
org-agenda-post-command-hook 12 0.0 0.0
org-agenda-do-context-action 10 0.0 0.0
org-get-at-bol 10 0.0 0.0
org-unhighlight 12 0.0 0.0
font-lock-mode 1 0.0 0.0
font-lock-default-function 1 0.0 0.0
I see no change. Emacs is on Windows XP.
Rainer
next prev parent reply other threads:[~2010-11-28 19:40 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-26 16:26 moving in the agenda view is slow Rainer Stengele
2010-11-26 16:46 ` Carsten Dominik
2010-11-26 18:20 ` org-mode gnus integration across two machines when using nnimap Tommy Kelly
2010-11-26 18:35 ` Dan Christensen
2010-11-26 18:53 ` Tommy Kelly
2010-11-26 19:40 ` Dan Christensen
2010-12-14 23:07 ` Ted Zlatanov
2010-12-01 18:41 ` e20100633
2010-12-01 22:55 ` [Orgmode] " Eric S Fraga
2010-12-01 23:44 ` e20100633
2010-12-02 1:32 ` Bernt Hansen
2010-12-02 7:24 ` e20100633
2010-12-02 1:55 ` Greg Troxel
2010-12-02 2:58 ` Matt Lundin
2010-11-26 20:15 ` moving in the agenda view is slow Martin Stemplinger
2010-11-26 21:28 ` Markus Heller
2010-11-27 11:31 ` Rainer Stengele
2010-11-26 23:04 ` Eric S Fraga
2010-11-26 23:08 ` Carsten Dominik
2010-11-27 2:53 ` Nick Dokos
2010-11-27 7:09 ` Manuel Hermenegildo
2010-11-27 11:22 ` Rainer Stengele
2010-11-27 11:21 ` Rainer Stengele
2010-11-27 17:00 ` Nick Dokos
2010-11-27 18:25 ` Rainer Stengele
2010-11-27 19:23 ` Nick Dokos
2010-11-27 21:11 ` Rainer Stengele
2010-11-28 0:30 ` Nick Dokos
2010-11-28 18:38 ` Rainer Stengele
2010-11-28 20:01 ` Nick Dokos
2010-11-28 20:17 ` Eric S Fraga
2010-11-28 22:11 ` Nick Dokos
2010-11-30 12:28 ` Eric S Fraga
2010-11-28 21:41 ` Rainer Stengele
2010-12-15 11:47 ` Eric S Fraga
2010-11-28 17:37 ` Eric S Fraga
2010-11-28 19:29 ` Nick Dokos
2010-11-28 19:40 ` Rainer Stengele [this message]
2010-11-28 21:32 ` Nick Dokos
2010-11-28 22:12 ` Eric S Fraga
2010-11-28 22:31 ` Nick Dokos
2010-11-29 8:53 ` Rainer Stengele
2010-11-29 10:51 ` Rainer Stengele
2010-11-29 15:56 ` Nick Dokos
2010-11-29 16:15 ` Sébastien Vauban
2010-11-30 12:30 ` Eric S Fraga
2010-12-01 14:18 ` Carsten Dominik
2010-12-01 15:11 ` moving in the agenda view is slow: solved! Rainer Stengele
2010-12-01 15:19 ` Carsten Dominik
2010-12-01 17:30 ` Eric S Fraga
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