From: Eli Zaretskii <eliz@gnu.org>
To: Ergus <spacibba@aol.com>
Cc: emacs-devel@gnu.org
Subject: Re: Some performance questions.
Date: Wed, 08 Feb 2023 22:09:36 +0200 [thread overview]
Message-ID: <83a61nor5r.fsf@gnu.org> (raw)
In-Reply-To: <20230208190819.z7xwgxm5gpbzmjrz@Ergus> (message from Ergus on Wed, 8 Feb 2023 20:08:19 +0100)
> Date: Wed, 8 Feb 2023 20:08:19 +0100
> From: Ergus <spacibba@aol.com>
> Cc: Eli Zaretskii <eliz@gnu.org>
>
> 3) Now, in spite of it is much better, still there is a significant lag
> (compared with GNU/Linux) which concerns me about whats going on with
> the GC.
>
> Now I get in the profiler-report:
>
> 71 45% Automatic GC
> 68 43% redisplay_internal
> jit-lock-function
> ...
> font-lock-fontify-keywords-region
>
> 37 23% c-font-lock-declarations
> 20 12% c-font-lock-cut-off-declarators
>
> I have not observed such lags before on GNU/Linux, so some idea what I
> may be doing wrong?
>
> I know Eli uses MS-Windows frequently, so, any hint?
Try using c-ts-mode instead (assuming this is Emacs 29 and it was
built with tree-sitter).
next prev parent reply other threads:[~2023-02-08 20:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230208190819.z7xwgxm5gpbzmjrz.ref@Ergus>
2023-02-08 19:08 ` Some performance questions Ergus
2023-02-08 20:09 ` Eli Zaretskii [this message]
2023-02-08 20:15 ` Eli Zaretskii
2023-02-08 20:56 ` Ergus
2023-02-09 6:17 ` Eli Zaretskii
2023-02-09 13:14 ` Ergus
[not found] ` <20230209114928.eqpojruluur42hur@Ergus>
2023-02-09 13:46 ` Eli Zaretskii
2023-02-09 15:45 ` Ergus
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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=83a61nor5r.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
--cc=spacibba@aol.com \
/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 external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.