all messages for Emacs-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Eli Zaretskii <eliz@gnu.org>
To: Ulrich Mueller <ulm@gentoo.org>
Cc: acm@muc.de, emacs-devel@gnu.org
Subject: Re: Scrolling xdisp.c.  Room for optimisation in syntax.c/CC Mode.
Date: Sun, 19 Oct 2014 20:49:17 +0300	[thread overview]
Message-ID: <83h9z0c5lu.fsf@gnu.org> (raw)
In-Reply-To: <21571.59590.312221.336635@a1i15.kph.uni-mainz.de>

> Date: Sun, 19 Oct 2014 18:37:26 +0200
> From: Ulrich Mueller <ulm@gentoo.org>
> Cc: emacs-devel@gnu.org
> 
> Tests were done with emacs -Q -nw in an xterm, 80 columns times
> 80 lines.

Did you test in a GUI session as well?

> (What causes the big slowdown from 23.4 to 24.3, though?)

Bidirectional display is one, I guess.



  reply	other threads:[~2014-10-19 17:49 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-18 18:19 Scrolling xdisp.c. Room for optimisation in syntax.c/CC Mode Alan Mackenzie
2014-10-18 20:28 ` Alan Mackenzie
2014-10-19 16:37   ` Ulrich Mueller
2014-10-19 17:49     ` Eli Zaretskii [this message]
2014-10-19 18:05       ` Ulrich Mueller
2014-10-20  1:41     ` Stefan Monnier
2014-10-20  7:24       ` Ulrich Mueller
2014-10-20 15:45         ` Stefan Monnier
2014-10-20 16:55           ` Ulrich Mueller
2014-10-20  7:29   ` martin rudalics
2014-10-20 11:47     ` Alan Mackenzie
2014-10-20 12:05       ` martin rudalics
2014-10-20 12:22         ` Óscar Fuentes

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=83h9z0c5lu.fsf@gnu.org \
    --to=eliz@gnu.org \
    --cc=acm@muc.de \
    --cc=emacs-devel@gnu.org \
    --cc=ulm@gentoo.org \
    /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.