From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#15876: 24.3.50; Highly degraded performance between rev 114715 and 115006 Date: Wed, 13 Nov 2013 11:52:22 -0500 Message-ID: References: <867gcdiqji.fsf@somewhere.org> <86fvr09z55.fsf@somewhere.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1384361597 27455 80.91.229.3 (13 Nov 2013 16:53:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 13 Nov 2013 16:53:17 +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 17:53:20 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 1Vgdgu-0004U2-1v for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Nov 2013 17:53:20 +0100 Original-Received: from localhost ([::1]:49681 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vgdgt-0000jt-Nq for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Nov 2013 11:53:19 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57556) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vgdgj-0000ay-Jx for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 11:53:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vgdgc-0003a0-6U for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 11:53:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36352) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vgdgc-0003Zi-3c for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 11:53:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Vgdgb-0001g6-P6 for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 11:53:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 13 Nov 2013 16:53:01 +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=B15876.13843615476402 (code B ref 15876); Wed, 13 Nov 2013 16:53:01 +0000 Original-Received: (at 15876) by debbugs.gnu.org; 13 Nov 2013 16:52:27 +0000 Original-Received: from localhost ([127.0.0.1]:50371 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vgdg2-0001fB-IZ for submit@debbugs.gnu.org; Wed, 13 Nov 2013 11:52:26 -0500 Original-Received: from chene.dit.umontreal.ca ([132.204.246.20]:54475) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vgdg0-0001f2-IP for 15876@debbugs.gnu.org; Wed, 13 Nov 2013 11:52:25 -0500 Original-Received: from faina.iro.umontreal.ca (lechon.iro.umontreal.ca [132.204.27.242]) by chene.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id rADGqN0f016956; Wed, 13 Nov 2013 11:52:23 -0500 Original-Received: by faina.iro.umontreal.ca (Postfix, from userid 20848) id E4006B4071; Wed, 13 Nov 2013 11:52:22 -0500 (EST) In-Reply-To: <86fvr09z55.fsf@somewhere.org> (Sebastien Vauban's message of "Wed, 13 Nov 2013 15:04:06 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV4761=0 X-NAI-Spam-Version: 2.3.0.9362 : core <4761> : inlines <217> : streams <1073100> : uri <1594186> 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:80372 Archived-At: > - 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. If you (setq cache-long-scans nil), does the performance problem disappear? Stefan