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 22:35:05 +0200 Message-ID: <838uws11mu.fsf@gnu.org> References: <867gcdiqji.fsf@somewhere.org> <86fvr09z55.fsf@somewhere.org> <83fvr01du4.fsf@gnu.org> <8638n0nj9p.fsf@somewhere.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1384374973 31514 80.91.229.3 (13 Nov 2013 20:36:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 13 Nov 2013 20:36:13 +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 21:36:17 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 1VghAe-0000W9-8p for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Nov 2013 21:36:16 +0100 Original-Received: from localhost ([::1]:50693 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VghAd-000277-NY for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Nov 2013 15:36:15 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54129) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VghAV-00026N-L3 for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 15:36:12 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VghAQ-000552-SL for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 15:36:07 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36568) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VghAQ-00054y-PC for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 15:36:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VghAQ-0001HE-CP for bug-gnu-emacs@gnu.org; Wed, 13 Nov 2013 15:36:02 -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 20:36:02 +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=B15876.13843749224783 (code B ref 15876); Wed, 13 Nov 2013 20:36:02 +0000 Original-Received: (at 15876) by debbugs.gnu.org; 13 Nov 2013 20:35:22 +0000 Original-Received: from localhost ([127.0.0.1]:50576 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vgh9l-0001F1-2f for submit@debbugs.gnu.org; Wed, 13 Nov 2013 15:35:21 -0500 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:55918) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vgh9i-0001Ed-1e for 15876@debbugs.gnu.org; Wed, 13 Nov 2013 15:35:19 -0500 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0MW700400YF9WP00@a-mtaout21.012.net.il> for 15876@debbugs.gnu.org; Wed, 13 Nov 2013 22:35:11 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MW7004N3YINSP60@a-mtaout21.012.net.il>; Wed, 13 Nov 2013 22:35:11 +0200 (IST) In-reply-to: <8638n0nj9p.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:80379 Archived-At: > From: "Sebastien Vauban" > Cc: rgm@gnu.org, 15876@debbugs.gnu.org > Date: Wed, 13 Nov 2013 21:23:14 +0100 > > Eli Zaretskii wrote: > >> 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". > > It does not, as you can see in http://screencast.com/t/nBZ9VqyyW. Thanks. I expected that, but wanted to be sure. > BTW, I was expecting it to be so, as I'm using a Git copy of Org [1] -- this > was not said in my mail. Hence, if a change in Org was responsible for the > problem, I *should* have it in both Emacs versions or not at all, no? I was not talking about changes in Org.