From: Achim Gratz <Stromeko@nexgo.de>
To: cygwin@cygwin.com
Subject: Re: [ANNOUNCEMENT] emacs 27.1-1
Date: Sat, 15 Aug 2020 17:07:00 +0200 [thread overview]
Message-ID: <87pn7srlrf.fsf@Rainer.invalid> (raw)
In-Reply-To: <announce.20200811124856.46307-1-kbrown@cornell.edu> (Ken Brown via Cygwin-announce's message of "Tue, 11 Aug 2020 12:48:56 -0400")
Ken Brown via Cygwin-announce writes:
> The following packages have been uploaded to the Cygwin distribution:
>
> * emacs-27.1-1
> * emacs-common-27.1-1
> * emacs-X11-27.1-1
> * emacs-w32-27.1-1
> * emacs-lucid-27.1-1
This release seems to have a serious performance regression when using
diff-mode on large diffs with long lines (e.g. created by comparing the
logs of two compilations), especially when combined with
toggle-truncate-lines. Emacs becomes unresponsive with 100% CPU load
when scrolling fast, sometimes for several seconds. The CPU time seems
to be spent in redisplay().
Regards,
Achim.
--
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+
Factory and User Sound Singles for Waldorf rackAttack:
http://Synth.Stromeko.net/Downloads.html#WaldorfSounds
next prev parent reply other threads:[~2020-08-15 15:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-11 16:48 Ken Brown via Cygwin-announce
2020-08-15 15:07 ` Achim Gratz [this message]
2020-08-15 21:26 ` Ken Brown
2020-08-16 6:14 ` ASSI
2020-08-16 12:38 ` Achim Gratz
2020-08-16 6:06 ` ASSI
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=87pn7srlrf.fsf@Rainer.invalid \
--to=stromeko@nexgo.de \
--cc=cygwin@cygwin.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.
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).