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: Fri, 13 Dec 2013 21:13:07 -0500 Message-ID: References: <867gcdiqji.fsf@somewhere.org> <86r4a2vqbu.fsf@somewhere.org> <867gbqdisp.fsf@somewhere.org> <83haas5y88.fsf@gnu.org> <529C64C5.2040509@yandex.ru> <834n6r5edh.fsf@gnu.org> <529DAAED.9000504@yandex.ru> <83ob4y3wi5.fsf@gnu.org> <529DF416.7070807@yandex.ru> <83txeo33ls.fsf@gnu.org> <52A01D59.7030304@yandex.ru> <83lhzz2oal.fsf@gnu.org> <52A80BA8.3050403@yandex.ru> <83ob4nwdw0.fsf@gnu.org> <52A8A850.8040302@yandex.ru> <83k3fb6yvb.fsf@gnu.org> <837gb86aiq.fsf@gnu.org> <83sitw4m3s.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1386988504 1300 80.91.229.3 (14 Dec 2013 02:35:04 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 14 Dec 2013 02:35:04 +0000 (UTC) Cc: sva-news@mygooglest.com, 15876@debbugs.gnu.org, dmantipov@yandex.ru To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Dec 14 03:35:09 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 1Vrf4O-0005LS-Oo for geb-bug-gnu-emacs@m.gmane.org; Sat, 14 Dec 2013 03:35:09 +0100 Original-Received: from localhost ([::1]:45441 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vrf4N-00086a-Te for geb-bug-gnu-emacs@m.gmane.org; Fri, 13 Dec 2013 21:35:07 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37470) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vrf4B-0007sy-CQ for bug-gnu-emacs@gnu.org; Fri, 13 Dec 2013 21:35:02 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vrf3x-0006mc-Cp for bug-gnu-emacs@gnu.org; Fri, 13 Dec 2013 21:34:55 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:35022) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vrf3x-0006mL-9t for bug-gnu-emacs@gnu.org; Fri, 13 Dec 2013 21:34:41 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Vrejx-0000up-Rn for bug-gnu-emacs@gnu.org; Fri, 13 Dec 2013 21:14:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 14 Dec 2013 02:14:01 +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=B15876.13869871953446 (code B ref 15876); Sat, 14 Dec 2013 02:14:01 +0000 Original-Received: (at 15876) by debbugs.gnu.org; 14 Dec 2013 02:13:15 +0000 Original-Received: from localhost ([127.0.0.1]:49031 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VrejC-0000tV-T4 for submit@debbugs.gnu.org; Fri, 13 Dec 2013 21:13:15 -0500 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:56877) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VrejB-0000tL-7r for 15876@debbugs.gnu.org; Fri, 13 Dec 2013 21:13:13 -0500 Original-Received: from fmsmemgm.homelinux.net (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.DIT.UMontreal.CA (8.14.1/8.14.1) with ESMTP id rBE2D7xX012260; Fri, 13 Dec 2013 21:13:08 -0500 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id 6920CAE21D; Fri, 13 Dec 2013 21:13:07 -0500 (EST) In-Reply-To: <83sitw4m3s.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 13 Dec 2013 20:55:19 +0200") 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 RV4791=0 X-NAI-Spam-Version: 2.3.0.9362 : core <4791> : inlines <324> : streams <1090487> : uri <1623310> 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:81923 Archived-At: >> - every time we use a font, we set an "in_use" bit. ^^^^ font-entity >> - every now and then (ha ha!), we let the GC collect fonts that don't >> have their "in_use" bit set. ^^^ and reset that bit to false. -- Stefan