From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.bugs Subject: bug#64391: buffer narrowing slowdown regression in emacs 29 Date: Fri, 07 Jul 2023 12:46:24 +0000 Message-ID: References: <87r0psb51z.fsf@ust.hk> <0AD15A09-F669-48C0-AF5C-971D52F5BF8E@gmail.com> <83v8f3q1ff.fsf@gnu.org> <50A46AAC-2089-45CB-A355-CCB2B4EA8D76@gmail.com> <5995c9ed6a0b39c3070c@heytings.org> <83a5wak1tr.fsf@gnu.org> <26cee506f708f3c6cfe1@heytings.org> <26cee506f70bbc9de58b@heytings.org> <83h6qghpdc.fsf@gnu.org> <26cee506f77e9c87e325@heytings.org> <83v8ewf2b4.fsf@gnu.org> <83sf9zgagw.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19682"; mail-complaints-to="usenet@ciao.gmane.io" Cc: acohen@ust.hk, 64391@debbugs.gnu.org, mattias.engdegard@gmail.com, monnier@iro.umontreal.ca To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 07 14:47:14 2023 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 1qHkri-0004u5-9h for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 07 Jul 2023 14:47:14 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qHkrY-00043J-S1; Fri, 07 Jul 2023 08:47:04 -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 1qHkrX-000432-6H for bug-gnu-emacs@gnu.org; Fri, 07 Jul 2023 08:47:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qHkrW-0005wT-LN for bug-gnu-emacs@gnu.org; Fri, 07 Jul 2023 08:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qHkrW-0003Qv-Dw; Fri, 07 Jul 2023 08:47:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bugs@gnus.org Resent-Date: Fri, 07 Jul 2023 12:47:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 64391 X-GNU-PR-Package: emacs,gnus X-Debbugs-Original-Cc: acohen@ust.hk, 64391@debbugs.gnu.org, mattias.engdegard@gmail.com, monnier@iro.umontreal.ca, bugs@gnus.org Original-Received: via spool by 64391-submit@debbugs.gnu.org id=B64391.168873398813146 (code B ref 64391); Fri, 07 Jul 2023 12:47:02 +0000 Original-Received: (at 64391) by debbugs.gnu.org; 7 Jul 2023 12:46:28 +0000 Original-Received: from localhost ([127.0.0.1]:42732 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qHkqx-0003Py-Nj for submit@debbugs.gnu.org; Fri, 07 Jul 2023 08:46:27 -0400 Original-Received: from heytings.org ([95.142.160.155]:44540) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qHkqv-0003Pq-ON for 64391@debbugs.gnu.org; Fri, 07 Jul 2023 08:46:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1688733985; bh=TIF+P42S1y5JACR40aRVpVEemy0ieMA25tdTzZsrklE=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=bvaP95fuu4GHvhW1zoWMRTG2wD3HSu9GWMROYwObWfSdUBqnjYgiZxAnT3PemMjzE xYcKYAH+Gy0w2KnX9vvoVEIyAUwz6QOZImIG8DxyR46+CNHISlTD2KxUNNBjgdFR0g LiGfWJCfZ568LI92wybd1TBhEfGQ15oB5jfpbyYRLl3c9p090G5VeNY4cYWuZ5ww/u ALHBCv4/fs+lJBKTvMGdP1zQix9gNBdXy+9G6Vc+UVQMGY0DHj0CauCri6Obpz9TtI MVmwlBPSua9MqAqjWAsjUvy1r/7tKsGFYk6HpdyID5gZtLz54zYzVEAn5mndIsYdt7 Ey9TTMaL1U5/Q== In-Reply-To: <83sf9zgagw.fsf@gnu.org> 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:264722 Archived-At: >> ??? That wasn't meant for the release branch. > > Then what is? > I was replying to Mattias who said, rightly, that using a funcall is not optimal here, and that we could do better. I suggested a patch, but that optimization is independent of this bug.