From: William Denton <william@williamdenton.org>
To: Emacs Org mode mailing list <emacs-orgmode@gnu.org>
Subject: Things got very slow: profiler output
Date: Thu, 29 Feb 2024 05:13:38 +0000 [thread overview]
Message-ID: <F1IQSiX3SvGn1zq4pzoQ669N8S-qTDWNBWKuZpH9wQi8P_vjDSzgUHnLgxu5kuaDCyFmvjPt3e6rrd7YiO7wi5U_4ZdGtXMpZVkuqgZmBSU=@williamdenton.org> (raw)
I rebuilt Org and Emacs from the development trees and something is wrong, because some Org files I use regularly have become incredibly slow to use. I rarely use the profiler and don't know what to make of what it says, but I opened a file and ran it while I moved around and expanded and collapsed some headings for a minute or so. (It was so slow that it took me a minute to do what would usually take me a few seconds.) I'll paste the results below. Does that say anything useful? There is a little LaTeX in the file but not much.
Any help on interpreting this would be welcome. I can try reverting to an earlier Git commit tomorrow.
Bill
Samples % Function
73203 70% - redisplay_internal (C function)
71496 68% - jit-lock-function
71488 68% - jit-lock-fontify-now
71472 68% - jit-lock--run-functions
71472 68% - #<compiled 0x1baf5fbd9c5fbb3f>
71472 68% - font-lock-fontify-region
71468 68% - font-lock-default-fontify-region
71436 68% - font-lock-fontify-keywords-region
71124 68% - org-do-latex-and-related
71124 68% re-search-forward
228 0% + org-activate-folds
16 0% + org-fontify-meta-lines-and-blocks
12 0% + org-activate-footnote-links
8 0% org-activate-dates
8 0% + org-activate-links
4 0% org-do-emphasis-faces
4 0% org-fontify-drawers
4 0% org-raise-scripts
28 0% + font-lock-unfontify-region
4 0% + font-lock-extend-region-wholelines
4 0% text-property-any
30951 29% + command-execute
...
--
William Denton
https://www.miskatonic.org/
Librarian, artist and licensed private investigator.
Toronto, Canada
next reply other threads:[~2024-02-29 5:15 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-29 5:13 William Denton [this message]
2024-02-29 9:21 ` Things got very slow: profiler output Bruno Barbier
2024-02-29 9:28 ` Ihor Radchenko
[not found] ` <notmuch-sha1-998a6a574db756b51dbdd759ff59b5174d99c7f1>
2024-02-29 9:25 ` Bruno Barbier
2024-03-07 16:12 ` William Denton
2024-03-07 17:42 ` Bruno Barbier
2024-03-09 19:27 ` William Denton
2024-03-12 12:43 ` Ihor Radchenko
2024-03-13 23:19 ` Bruno Cardoso
2024-03-14 1:17 ` William Denton
2024-03-14 7:34 ` Gerard Vermeulen
2024-03-14 10:27 ` Bruno Cardoso
2024-03-14 10:22 ` Bruno Cardoso
2024-03-14 21:23 ` Ihor Radchenko
2024-03-15 1:09 ` Bruno Cardoso
2024-03-15 14:24 ` Ihor Radchenko
2024-03-15 16:33 ` Bruno Cardoso
2024-03-15 17:18 ` Ihor Radchenko
2024-03-15 17:49 ` Bruno Cardoso
2024-03-16 8:56 ` Ihor Radchenko
2024-03-16 13:31 ` Bruno Cardoso
2024-03-16 15:56 ` Ihor Radchenko
2024-03-16 18:39 ` William Denton
2024-03-16 18:56 ` Ihor Radchenko
2024-03-17 18:59 ` William Denton
2024-03-17 19:33 ` Ihor Radchenko
2024-03-16 20:21 ` Bruno Cardoso
2024-03-16 21:14 ` Ihor Radchenko
2024-03-17 13:02 ` Bruno Cardoso
2024-03-17 14:19 ` Ihor Radchenko
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