From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#71644: 30.0.50; Severe slowdown in larger files with markers beginning in emacs 29+ Date: Tue, 25 Jun 2024 17:02:05 -0400 Message-ID: References: <86ed8tozub.fsf@gnu.org> <86jzijmo5a.fsf@gnu.org> <87h6dmbyy2.fsf@localhost> <87wmmhgjao.fsf@localhost> Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18570"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Mitchell , Eli Zaretskii , 71644@debbugs.gnu.org To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jun 26 01:13:57 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sMFMK-0004Z5-GB for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 26 Jun 2024 01:13:56 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sMDYg-0007oZ-PL; Tue, 25 Jun 2024 17:18:35 -0400 Original-Received: from [2001:470:142:3::10] (helo=eggs.gnu.org) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sMDYI-0007kA-Fy for bug-gnu-emacs@gnu.org; Tue, 25 Jun 2024 17:18:12 -0400 Original-Received: from [2001:470:142:5::43] (helo=debbugs.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sMDY2-0006k5-6y for bug-gnu-emacs@gnu.org; Tue, 25 Jun 2024 17:17:54 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sMDWE-0006rH-Da for bug-gnu-emacs@gnu.org; Tue, 25 Jun 2024 17:16:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 25 Jun 2024 21:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 71644 X-GNU-PR-Package: emacs Original-Received: via spool by 71644-submit@debbugs.gnu.org id=B71644.171935012826320 (code B ref 71644); Tue, 25 Jun 2024 21:16:02 +0000 Original-Received: (at 71644) by debbugs.gnu.org; 25 Jun 2024 21:15:28 +0000 Original-Received: from localhost ([127.0.0.1]:37712 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sMDVY-0006qF-ID for submit@debbugs.gnu.org; Tue, 25 Jun 2024 17:15:27 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:32985) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sMDRG-0006jZ-3I for 71644@debbugs.gnu.org; Tue, 25 Jun 2024 17:15:16 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 70A6D8092E; Tue, 25 Jun 2024 17:02:11 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1719349326; bh=0y0Zy5kTjvwVSW6UtOfjWYqDuw9PaJieDDsPSSUNBhM=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=OVnFJxTJ8sGqatU/uG8IC++YXG9AeGGvmlaqlClvVkXzNmGkbkEojUmpbUqCNsXfX LyJ0Va0TxMzpzaRX9Su9RxsSW63uf9WUsn6A2fwghyNK5Wr0D/alBTWEH/PjV5TmBd P+dfXg8EsVc9Mg6Y3R+RRBQyaKfGCykWNlOhLrB+DRLBsBG+PVmnvrT0BTS+EVCW1E FBxYV/R3Lc2tpQ+q9ghzawTXXWeJk2PCObN7T+x3iAVeyrAcGrzU5DpcmnS65RUOk3 km61mrmDF7RnTtU4WRE2sREQXiXGcpoUxUkmZOvHSecMSIZw20yEZQj+tDFrpAuix2 ClKW67fY+GsMA== Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 067CA8014E; Tue, 25 Jun 2024 17:02:06 -0400 (EDT) Original-Received: from lechazo (lechon.iro.umontreal.ca [132.204.27.242]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id E7BDB1205EF; Tue, 25 Jun 2024 17:02:05 -0400 (EDT) In-Reply-To: <87wmmhgjao.fsf@localhost> (Ihor Radchenko's message of "Sat, 22 Jun 2024 14:10:23 +0000") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:287903 Archived-At: > Yup. I _do not_ propose my patch to be merged. > (BTW, we should probably merge this bug and bug#63040 where I first > shared this patch - just to demonstrate the problem and discuss possible > solutions) FWIW, I'm not sure it's exactly the same problem yet. Stefan