From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ihor Radchenko Newsgroups: gmane.emacs.bugs Subject: bug#71644: 30.0.50; Severe slowdown in larger files with markers beginning in emacs 29+ Date: Sat, 22 Jun 2024 13:53:08 +0000 Message-ID: <87zfrdgk3f.fsf@localhost> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37511"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 71644@debbugs.gnu.org To: Mitchell Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jun 22 15:52:29 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 1sL1AL-0009X7-8v for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 22 Jun 2024 15:52:29 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sL19w-0000vA-CZ; Sat, 22 Jun 2024 09:52:04 -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 1sL19u-0000us-OB for bug-gnu-emacs@gnu.org; Sat, 22 Jun 2024 09:52:02 -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 1sL19u-0001Ch-G9 for bug-gnu-emacs@gnu.org; Sat, 22 Jun 2024 09:52:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sL19u-0005eC-8y for bug-gnu-emacs@gnu.org; Sat, 22 Jun 2024 09:52:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ihor Radchenko Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 22 Jun 2024 13:52:02 +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=B71644.171906429621676 (code B ref 71644); Sat, 22 Jun 2024 13:52:02 +0000 Original-Received: (at 71644) by debbugs.gnu.org; 22 Jun 2024 13:51:36 +0000 Original-Received: from localhost ([127.0.0.1]:44729 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sL19T-0005dX-RL for submit@debbugs.gnu.org; Sat, 22 Jun 2024 09:51:36 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]:39069) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sL19Q-0005dJ-TP for 71644@debbugs.gnu.org; Sat, 22 Jun 2024 09:51:34 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id A6363240028 for <71644@debbugs.gnu.org>; Sat, 22 Jun 2024 15:51:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1719064286; bh=erPcSXhgVcXCneKH2EUCq/sjaHsU6I/cLv3uUf4Kkfo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type: From; b=pWgEb7XG2zNqFmxNQ24eWhdDS3B6GGs2TDkxZpKWS+9MHz3fEoDeiS19fCd63KOLW l4U2TvjKCNbd/ONmUCeW6Yv4Pwnpx6P7IlQuEqnxJJeoLImRN2Fly8NC6Z+74Tmx0I nX6nGwG/Gwjb5E4rM1JqNqYseu7DY//aaGRONoGhBPYC2PT2Ejs7/Z/wyHGrFb+w/y EKkOY1qNBfml2hiX69F7gLiLen3kxznpPvEtW3jKsvWBbcRyMxw54406CkA1m/dPs+ FuSiZ4ZQGNS39vxLD5OaAMEgJX2F3nIwpO5wCflWbXMVxwOtnt9az8ca9hgQQbbwdN 0C6sVxFb4VZjQ== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4W5wcY1PyQz9rxD; Sat, 22 Jun 2024 15:51:25 +0200 (CEST) In-Reply-To: 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:287705 Archived-At: Mitchell writes: > Here are the steps to reproduce the issue: > ... For the record, I am able to reproduce the problem using the latest Emacs master. And the problem does disappear with my patch that affects the marker loop in src/marker.c (buf_bytepos_to_charpos) So, markers appear to be the culprit on my system. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at