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: Mon, 24 Jun 2024 23:08:44 -0400 Message-ID: References: <86ed8tozub.fsf@gnu.org> <86jzijmo5a.fsf@gnu.org> <86y16ylrj9.fsf@gnu.org> <86ed8pjwgc.fsf@gnu.org> <86wmmgg7un.fsf@gnu.org> <86msnabjnv.fsf@gnu.org> 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="16400"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Mitchell , 71644@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jun 25 05:09:07 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 1sLwYM-00041C-Lr for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 25 Jun 2024 05:09:06 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sLwYI-0000XO-RY; Mon, 24 Jun 2024 23:09:02 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sLwYH-0000XC-H1 for bug-gnu-emacs@gnu.org; Mon, 24 Jun 2024 23:09:01 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sLwYH-0005EB-2I for bug-gnu-emacs@gnu.org; Mon, 24 Jun 2024 23:09:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sLwYI-00078d-EQ for bug-gnu-emacs@gnu.org; Mon, 24 Jun 2024 23:09:02 -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 03:09:02 +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=B71644.171928493627427 (code B ref 71644); Tue, 25 Jun 2024 03:09:02 +0000 Original-Received: (at 71644) by debbugs.gnu.org; 25 Jun 2024 03:08:56 +0000 Original-Received: from localhost ([127.0.0.1]:35914 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sLwYC-00078I-FA for submit@debbugs.gnu.org; Mon, 24 Jun 2024 23:08:56 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:21148) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sLwYA-000783-4C for 71644@debbugs.gnu.org; Mon, 24 Jun 2024 23:08:54 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 512AB8053A; Mon, 24 Jun 2024 23:08:47 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1719284926; bh=C47KbCiCMgzkJRZ1fGG20MMMJsU5J3bKw8sUbhiEtAw=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=ktkfYh6gdZdEJBAilEQw3VoCDr0ewyqXQExzoCZ0hjIKERTt2lXxQWKZtDPa+2krt vUBeiTdsOCVAaESxxMBYiXzM5Sz+HVTZ7bSj4T9OMiZ47uNsHq7yZEzjYaOdlYsk4t Ph9Dxq8FZKPzq4QBjJY8Ec6ZKU12OJbFnx08X3BXdiNgMP33DdCkUIArPioPwJPN5m NkGcZgjITFNgKvkT0d4+cNh2r7aMQ/1nloDOL05KQrm1BCd+rJWyQeQZ9Yqgz7LNuq 5LYKty935OtvbF1km96cYQ31b+SauecKOvh1wCzyEQJSaTDxmxppf4NdMzGLpEfn+G Y95NlicDCbiMQ== Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 26B65805DE; Mon, 24 Jun 2024 23:08:46 -0400 (EDT) Original-Received: from pastel (unknown [24.140.236.196]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id EC5B912033B; Mon, 24 Jun 2024 23:08:45 -0400 (EDT) In-Reply-To: <86msnabjnv.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 24 Jun 2024 15:38:12 +0300") 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:287869 Archived-At: > Maybe someone else could try reverting that change? Stefan, could you > do that, since you see the regression wrt Emacs 28 on your system? Removing that patch made no difference in my tests on Emacs-29. [ And adding it to Emacs-28 also made no difference, in my tests. ] Stefan