From: Rainer Stengele <rainer.stengele@diplan.de>
To: nicholas.dokos@hp.com
Cc: Eric S Fraga <ucecesf@ucl.ac.uk>, emacs-orgmode@gnu.org
Subject: Re: moving in the agenda view is slow
Date: Sat, 27 Nov 2010 12:21:52 +0100 [thread overview]
Message-ID: <4CF0E9D0.3010302@diplan.de> (raw)
In-Reply-To: <32269.1290826390@gamaville.dokosmarshall.org>
Am 27.11.2010 03:53, schrieb Nick Dokos:
> Eric S Fraga <ucecesf@ucl.ac.uk> wrote:
>
>> Rainer Stengele <rainer.stengele@diplan.de> writes:
>>
>>> Hi all,
>>>
>>> I am struggling more and more with slowness in my agenda view. Moving
>>> from line to line with n and p is slow. Pressing the n key for 2
>>> seconds will result in the cursor not following every keypress but
>>> jumping down after 2 or 3 seconds.
>> I'll add that I have observed this the past week or so: there's a very
>> noticeable pause between my hitting 'n', say, and the cursor moving down
>> to the next line in a default agenda view (C-c a a). My agenda files
>> add up to less than 40k lines. I've not done any investigation to see
>> why things have slowed up recently but will start playing around...
>>
> I don't have this problem at all (perhaps because my agenda files are
> puny at less than 5K lines total), but I obtained a profile[fn:1] and
> most of the time goes to font-lock stuff. Here are the top five:
>
> font-lock-fontify-region 11953 4.5865740000 0.0003837173
> font-lock-default-fontify-region 11953 4.2191050000 0.0003529745
> font-lock-fontify-keywords-region 11953 2.8850690000 0.0002413677
> font-lock-extend-jit-lock-region-after-change 87462 1.4409719999 1.647...e-05
> org-agenda-list 1 0.461168 0.461168
>
> What does your profile look like?
>
> Thanks,
> Nick
>
> Footnotes:
> [fn:1] ... by doing
>
> M-x elp-instrument-package <RET> org <RET
> C-c a a to get an agenda
> a dozen "n"s - N.B. I get instant response here: no delays.
> M-x elp-results
What I did:
open the agenda view
M-x elp-instrument-package <RET> org <RET
several "n"s - delays are there - same on linux (V23.2.1) and windows emacs
M-x elp-results
org-agenda-next-line 79 4.004141 0.0506853291
org-agenda-do-context-action 79 0.0013609999 1.722...e-05
org-unhighlight 81 0.0009170000 1.132...e-05
org-get-at-bol 79 0.000473 5.987...e-06
org-detach-overlay 81 0.0002689999 3.320...e-06
org-agenda-post-command-hook 81 0.0002449999 3.024...e-06
strange, why do I not get more details?
another try: what I see here and feel when scrolling is that "next-line" is a lot slower than
"previous-line"
org-agenda-next-line 35 1.7968589999 0.0513388285
org-agenda-previous-line 83 1.0216469999 0.0123089999
org-agenda-do-context-action 116 0.0024670000 2.126...e-05
org-unhighlight 123 0.0018569999 1.509...e-05
org-get-at-bol 116 0.0012020000 1.036...e-05
org-detach-overlay 123 0.0004900000 3.983...e-06
org-agenda-post-command-hook 123 0.0003940000 3.203...e-06
font-lock-mode 1 3.4e-05 3.4e-05
font-lock-default-function 1 8e-06 8e-06
Rainer
next prev parent reply other threads:[~2010-11-27 11:22 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 [this message]
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
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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