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#15876: 24.3.50; Highly degraded performance between rev 114715 and 115006 Date: Wed, 13 Nov 2013 18:11:31 +0200 Message-ID: <83fvr01du4.fsf@gnu.org> References: <867gcdiqji.fsf@somewhere.org> <86fvr09z55.fsf@somewhere.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1384359135 27574 80.91.229.3 (13 Nov 2013 16:12:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 13 Nov 2013 16:12:15 +0000 (UTC) Cc: 15876@debbugs.gnu.org To: Sebastien Vauban Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Nov 13 17:12:19 2013 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 1Vgd3A-0006o2-Di for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Nov 2013 17:12:16 +0100 Original-Received: from localhost ([::1]:49497 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vgd3A-0000sL-0X for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Nov 2013 11:12:16 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47160) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vgd32-0000pu-HG for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 11:12:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vgd2w-0006xo-Il for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 11:12:08 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36273) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vgd2w-0006xj-Dy for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 11:12:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Vgd2v-0000Zw-VB for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 11:12:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 13 Nov 2013 16:12:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15876 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15876-submit@debbugs.gnu.org id=B15876.13843591012190 (code B ref 15876); Wed, 13 Nov 2013 16:12:01 +0000 Original-Received: (at 15876) by debbugs.gnu.org; 13 Nov 2013 16:11:41 +0000 Original-Received: from localhost ([127.0.0.1]:50291 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vgd2a-0000ZG-O8 for submit@debbugs.gnu.org; Wed, 13 Nov 2013 11:11:41 -0500 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:46183) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vgd2Y-0000Z1-En for 15876@debbugs.gnu.org; Wed, 13 Nov 2013 11:11:39 -0500 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0MW700B00LUF6G00@a-mtaout20.012.net.il> for 15876@debbugs.gnu.org; Wed, 13 Nov 2013 18:11:32 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MW700BVCMB68300@a-mtaout20.012.net.il>; Wed, 13 Nov 2013 18:11:31 +0200 (IST) In-reply-to: <86fvr09z55.fsf@somewhere.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: 140.186.70.43 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:80364 Archived-At: > From: "Sebastien Vauban" > Date: Wed, 13 Nov 2013 15:04:06 +0100 > Cc: 15876@debbugs.gnu.org > > - Moving with C-up/down takes more time with latest Emacs, and uses up to 33% > of my CPU (vs about 1% with rev 114715). > > - S-TAB'ing in an Org mode file takes 20s (vs 1s with rev 114715) and eats up > to 33% of my CPU as well. Try setting cache-long-scans to nil in your Org buffers, and see if that makes any change. If it does, then please report as a bug with some minimal reproduction recipe starting with "emacs -Q".