From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#21453: 25.0.50; When font size is temporarily increased Emacs is slow Date: Sat, 26 Sep 2015 10:07:57 +0300 Message-ID: <83oagphd4i.fsf@gnu.org> References: <87wpvymwbl.fsf@openmailbox.org> <838u8e5lju.fsf@gnu.org> <877fnxducn.fsf@openmailbox.org> <8337yl3zjy.fsf@gnu.org> <8737yldsye.fsf@openmailbox.org> <83zj0t2hky.fsf@gnu.org> <87io7h9bwq.fsf@openmailbox.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Trace: ger.gmane.org 1443251313 2783 80.91.229.3 (26 Sep 2015 07:08:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 26 Sep 2015 07:08:33 +0000 (UTC) Cc: 21453@debbugs.gnu.org To: Mark Karpov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 26 09:08:22 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Zfjad-00085A-LG for geb-bug-gnu-emacs@m.gmane.org; Sat, 26 Sep 2015 09:08:11 +0200 Original-Received: from localhost ([::1]:52227 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zfjad-0003VO-86 for geb-bug-gnu-emacs@m.gmane.org; Sat, 26 Sep 2015 03:08:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51868) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZfjaZ-0003V0-QK for bug-gnu-emacs@gnu.org; Sat, 26 Sep 2015 03:08:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZfjaU-0007Is-R7 for bug-gnu-emacs@gnu.org; Sat, 26 Sep 2015 03:08:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:54957) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZfjaU-0007Ii-O3 for bug-gnu-emacs@gnu.org; Sat, 26 Sep 2015 03:08:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1ZfjaU-0006n4-4g for bug-gnu-emacs@gnu.org; Sat, 26 Sep 2015 03:08:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 26 Sep 2015 07:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21453 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21453-submit@debbugs.gnu.org id=B21453.144325127526090 (code B ref 21453); Sat, 26 Sep 2015 07:08:02 +0000 Original-Received: (at 21453) by debbugs.gnu.org; 26 Sep 2015 07:07:55 +0000 Original-Received: from localhost ([127.0.0.1]:43928 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZfjaN-0006mk-1T for submit@debbugs.gnu.org; Sat, 26 Sep 2015 03:07:55 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:62583) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZfjaK-0006mb-V8 for 21453@debbugs.gnu.org; Sat, 26 Sep 2015 03:07:53 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0NV900M00VG58Q00@a-mtaout23.012.net.il> for 21453@debbugs.gnu.org; Sat, 26 Sep 2015 10:07:51 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NV900MUBVT38V00@a-mtaout23.012.net.il>; Sat, 26 Sep 2015 10:07:51 +0300 (IDT) In-reply-to: <87io7h9bwq.fsf@openmailbox.org> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:106922 Archived-At: > From: Mark Karpov > Cc: 21453@debbugs.gnu.org > Date: Fri, 11 Sep 2015 22:08:21 +0600 > > Eli Zaretskii writes: > > > Does the text have faces other than the default face? What modes were > > active in that buffer? Do you see the same slow-down in a buffer > > that's in Fundamental mode? > > Well yes, since that test file is part of my Emacs configuration it has > some syntax highlighting (everything is by default since it's run with > ‘-Q’ flag). > > Modes? You can check yourself, I just started Emacs without config, then > opened one of my init files and pressed ‘C-x C-=’, then scrolled. That's > all. > > Yes I can reproduce it in Fundamental mode too. Any news on this one? Last time I asked for some time measurements, to have a more quantitative information about this slow-down. Could you provide that, please? Thanks.