From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: poppyer@gmail.com Newsgroups: gmane.emacs.bugs,gmane.emacs.pretest.bugs Subject: bug#2184: 23.0.60; performance issue since CVS 2009-01-30 Date: Tue, 03 Feb 2009 20:25:52 +0800 Message-ID: <85k587671r.fsf@nusnet-97-126.dynip.nus.edu.sg> Reply-To: poppyer@gmail.com, 2184@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org X-Trace: ger.gmane.org 1233665030 688 80.91.229.12 (3 Feb 2009 12:43:50 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 3 Feb 2009 12:43:50 +0000 (UTC) To: emacs-pretest-bug@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 03 13:45:04 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1LUKeF-0002z1-CC for geb-bug-gnu-emacs@m.gmane.org; Tue, 03 Feb 2009 13:45:03 +0100 Original-Received: from localhost ([127.0.0.1]:51880 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LUKcw-0001XM-A6 for geb-bug-gnu-emacs@m.gmane.org; Tue, 03 Feb 2009 07:43:42 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LUKcp-0001Rf-58 for bug-gnu-emacs@gnu.org; Tue, 03 Feb 2009 07:43:35 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LUKco-0001Py-8W for bug-gnu-emacs@gnu.org; Tue, 03 Feb 2009 07:43:34 -0500 Original-Received: from [199.232.76.173] (port=36907 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LUKcn-0001Pr-Vm for bug-gnu-emacs@gnu.org; Tue, 03 Feb 2009 07:43:34 -0500 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:39415) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LUKcn-0001Uj-ED for bug-gnu-emacs@gnu.org; Tue, 03 Feb 2009 07:43:33 -0500 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n13ChVGW004942; Tue, 3 Feb 2009 04:43:31 -0800 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n13CZ3ZW002636; Tue, 3 Feb 2009 04:35:03 -0800 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: poppyer@gmail.com Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Tue, 03 Feb 2009 12:35:03 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: report 2184 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by submit@emacsbugs.donarmstrong.com id=B.12336639751149 (code B ref -1); Tue, 03 Feb 2009 12:35:03 +0000 Original-Received: (at submit) by emacsbugs.donarmstrong.com; 3 Feb 2009 12:26:15 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n13CQ7JJ001141 for ; Tue, 3 Feb 2009 04:26:08 -0800 Original-Received: from mail.gnu.org ([199.232.76.166]:35677 helo=mx10.gnu.org) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1LUKKB-0005eI-S2 for emacs-pretest-bug@gnu.org; Tue, 03 Feb 2009 07:24:19 -0500 Original-Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1LUKLt-00080a-HK for emacs-pretest-bug@gnu.org; Tue, 03 Feb 2009 07:26:06 -0500 Original-Received: from yw-out-1718.google.com ([74.125.46.155]:2840) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LUKLt-00080U-6s for emacs-pretest-bug@gnu.org; Tue, 03 Feb 2009 07:26:05 -0500 Original-Received: by yw-out-1718.google.com with SMTP id 9so721240ywk.66 for ; Tue, 03 Feb 2009 04:26:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:message-id:from:to :subject; bh=2O2AUUU2Q+urxnue8uPfIC1tsS57ixPgQQ1MecsaY54=; b=FwHMTdN7PCNiwpfzzioXN9N7HskA7yl5+HEwkarWaog3QfuF8z8tzE3oxDuPtwsua9 afNobKqlQY//bCmk/xzamrl5JdzOU+1mreCFh6OyVyMa6IyZcxoBP2sWbXs+BtKNsiBv u9vbah5dJzrGd5RiQL4PquIh1Bxn/8xbFEIZU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:message-id:from:to:subject; b=QrMPcxg22J9fxePPg6UJLTWjCoQ6/hFmNF3bPHJIiJVBm+FeV1DvJkfE00PPUeGpCG 5XNz94qPKXwJWXWeDJk1QxF3PkWXgj5HmCSlvx4NXdepNcGM9GkjHImeuz1WIz258ymf +4qI1dL5wjDHdeqAtYWNbypVLiPEPXNXQK3+M= Original-Received: by 10.65.234.14 with SMTP id l14mr3261048qbr.135.1233663963806; Tue, 03 Feb 2009 04:26:03 -0800 (PST) Original-Received: from nusnet-97-126.dynip.nus.edu.sg.yourcompany.com ([72.14.241.157]) by mx.google.com with ESMTPS id p30sm6711200qbp.17.2009.02.03.04.26.00 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 03 Feb 2009 04:26:03 -0800 (PST) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Tue, 03 Feb 2009 07:43:34 -0500 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:24894 gmane.emacs.pretest.bugs:23837 Archived-At: Since CVS 2009-01-30, Emacs.app here becomes very slow, and CPU consuming, especially for w3m (often freezes more than 30seconds with 100% CPU) I try to trace what the issue is. And find that it only relates to the Emacs excutable: "/Applications/Emacs.app/Contents/MacOS/Emacs" If I replace it with the excutable of 2009-01-29, everything backs to normal. (which means that lisp/site-lisp parts are no problem) I notice that there are some changes in CVS/emacs/src 3 to 4 days ago, but I am unable to trace/debug it further. Can you look at the changes to see what might cause the issue? (or any advice for me to further debug it) Cheers, poppyer In GNU Emacs 23.0.60.1 (i386-apple-darwin9.6.0, NS apple-appkit-949.43) of 2009-01-28 on neutron.local Windowing system distributor `Apple', version 10.3.949 configured using `configure '--with-ns'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: zh_CN.UTF-8 value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: nil value of $XMODIFIERS: @im=fcitx locale-coding-system: utf-8-unix default-enable-multibyte-characters: t Major mode: Group Minor modes in effect: erc-log-mode: t erc-list-mode: t erc-menu-mode: t erc-autojoin-mode: t erc-ring-mode: t erc-networks-mode: t erc-pcomplete-mode: t erc-track-mode: t erc-track-minor-mode: t erc-match-mode: t erc-button-mode: t erc-fill-mode: t erc-stamp-mode: t erc-netsplit-mode: t erc-irccontrols-mode: t erc-noncommands-mode: t erc-move-to-prompt-mode: t erc-readonly-mode: t gnus-undo-mode: t recentf-mode: t show-paren-mode: t cua-mode: t mouse-sel-mode: t xterm-mouse-mode: t global-hl-line-mode: t pinbar-mode: t shell-dirtrack-mode: t which-function-mode: t tooltip-mode: t tool-bar-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t global-auto-composition-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Recent input: t RET ESC 1 n n n n n n n n n n n n p p p p p p p p p p p p p p p n n n n n n n n n n n n n n n n n n n n n p p p p p p p p p p p p p p p p p n n n n n n n n n n n n n n n n n n n n n n n ESC 2 ESC 1 ESC o ESC o ESC o ESC o p p p p p p RET SPC q C-x o x f k SPC DEL DEL DEL DEL C-\ x f k SPC k t k SPC DEL DEL x f SPC k t k SPC . RET C-x o C-x 1 ESC < n n n n n n n n p RET C-x b t RET g k p SPC DEL g k l p SPC p y g l SPC DEL v q a DEL SPC k t k SPC . RET p SPC g k SPC i p k h SPC m q b SPC RET C-l ESC 1 ESC [ M SPC . 5 ESC [ M # . 5 n n n C-x b t h RET ESC 1 ESC o i SPC x f v q SPC y i SPC w v r t SPC C-a C-e C-a C-e RET ESC 1 p p p p p p p p p n n n n n n C-x b t h RET : D RET ESC 1 ESC x d e s TAB c r TAB TAB ESC DEL r e p o TAB TAB r TAB RET Recent messages: Waiting for response from imap.gmail.com...done Parsing authinfo file `~/.authinfo'. imap: Plaintext authentication... Opening nnimap server on gmail...done Reading active file from gmail via nnimap... nnimap: Checking mailboxes...done Reading active file from news.motzarella.org via nntp... Opening nntp server on news.motzarella.org...done Checking new news...done Making completion list... [3 times]