From: jakanakaevangeli <jakanakaevangeli@chiru.no>
To: mail@daniel-mendler.de
Cc: 46326@debbugs.gnu.org
Subject: bug#46326: 27.1.50; Excessive memory allocations with minibuffer-with-setup-hook
Date: Mon, 08 Feb 2021 10:25:33 +0100 [thread overview]
Message-ID: <87v9b29aia.fsf@miha-pc> (raw)
In-Reply-To: <62c490ed0d8d24d8b259ac1ba55ea79e@mendler.net>
I seem to have solved the problem by doing the following simple
substitutions in add-hook and remove-hook:
(alist-get ... #'equal) -> (alist-get ...)
equal -> eq
member -> memq
delete -> delq
This changes the behaviour of add/remove-hook a little, for example
(add-hook (lambda () (test)))
(remove-hook (lambda () (test)))
will not be reverse operations anymore, since the two lambdas are not eq
as they are created separately. But the performance gain for big
non-compiled closures might be worth considering.
next prev parent reply other threads:[~2021-02-08 9:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-05 12:51 bug#46326: 27.1.50; Excessive memory allocations with minibuffer-with-setup-hook mail
2021-02-05 14:09 ` Eli Zaretskii
2021-02-05 15:20 ` mail
2021-02-05 15:58 ` Eli Zaretskii
2021-02-05 16:10 ` mail
2021-02-08 9:25 ` jakanakaevangeli [this message]
2021-02-09 0:19 ` mail
2021-02-09 22:13 ` jakanakaevangeli
2021-04-23 18:26 ` Stefan Monnier
2021-04-23 19:28 ` Daniel Mendler
2021-04-23 20:34 ` jakanakaevangeli
2021-04-23 20:52 ` Daniel Mendler
2021-04-23 21:27 ` Stefan Monnier
2021-04-24 6:10 ` Eli Zaretskii
2021-04-24 13:06 ` Stefan Monnier
2022-06-16 13:06 ` Lars Ingebrigtsen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87v9b29aia.fsf@miha-pc \
--to=jakanakaevangeli@chiru.no \
--cc=46326@debbugs.gnu.org \
--cc=mail@daniel-mendler.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).