From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#13369: 24.1; compile message parsing slow because of omake hack Date: Tue, 08 Jan 2013 17:40:57 -0500 Message-ID: References: <672E6DB1-196D-491C-BE42-F29CF1C7F1A5@bredband.net> <3FB0B562-759B-4486-90F4-789BF6CEA07F@bredband.net> <0AEEF1C6-8150-4E39-9CD9-30EC963D64D6@bredband.net> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1357684920 10608 80.91.229.3 (8 Jan 2013 22:42:00 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 8 Jan 2013 22:42:00 +0000 (UTC) Cc: 13369@debbugs.gnu.org To: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 08 23:42:17 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 1Tshs6-00019N-OF for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Jan 2013 23:42:14 +0100 Original-Received: from localhost ([::1]:41842 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tshrr-0006dg-4Z for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Jan 2013 17:41:59 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:51428) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tshrp-0006db-8h for bug-gnu-emacs@gnu.org; Tue, 08 Jan 2013 17:41:58 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Tshro-0000YZ-BH for bug-gnu-emacs@gnu.org; Tue, 08 Jan 2013 17:41:57 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44207) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tshro-0000YV-84 for bug-gnu-emacs@gnu.org; Tue, 08 Jan 2013 17:41:56 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1Tshru-0002IF-1j for bug-gnu-emacs@gnu.org; Tue, 08 Jan 2013 17:42:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Glenn Morris Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 08 Jan 2013 22:42:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13369 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13369-submit@debbugs.gnu.org id=B13369.13576848728753 (code B ref 13369); Tue, 08 Jan 2013 22:42:02 +0000 Original-Received: (at 13369) by debbugs.gnu.org; 8 Jan 2013 22:41:12 +0000 Original-Received: from localhost ([127.0.0.1]:57448 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Tshr2-0002H3-Of for submit@debbugs.gnu.org; Tue, 08 Jan 2013 17:41:11 -0500 Original-Received: from fencepost.gnu.org ([208.118.235.10]:42316 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Tshqy-0002Gt-DQ for 13369@debbugs.gnu.org; Tue, 08 Jan 2013 17:41:06 -0500 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1Tshqr-0007va-GP; Tue, 08 Jan 2013 17:40:57 -0500 X-Spook: offensive information warfare munitions Merlin enemy of X-Ran: Z'0RC=K51N@IF4iHF:s#G5RMvfAhOLA\C>cM_},tH:lP"Up+*KgwYYBg+S&4"I{({qJ,_h X-Hue: red X-Attribution: GM In-Reply-To: ("Mattias =?UTF-8?Q?Engdeg=C3=A5rd?="'s message of "Tue, 8 Jan 2013 22:09:52 +0100") User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:69525 Archived-At: Mattias Engdeg=C3=A5rd wrote: > 8 jan 2013 kl. 21.14 skrev Glenn Morris: > >> Thanks. Could you also give the numbers for >> compilation-error-regexp-alist containing only `gnu' (assuming that is >> the one that is relevant for your test case)? > > These times are with a slightly different compilation buffer: > > all no omake gnu only > 32.7 3.4 0.3 standard code > 6.8 3.4 0.3 repaired regexp (escaped ^) > 3.4 3.4 0.3 COND expression removed OK, thank you. So having fixed the omake ^ issue, basically to me it just seems to be the case that the more entries are in compilation-error-regexp-alist, the slower things get. Maybe we should encourage people to prune it to only the entries they use, or maybe some less common elements should not be there by default.