From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gerd =?UTF-8?Q?M=C3=B6llmann?= Newsgroups: gmane.emacs.bugs Subject: bug#56682: Fix the long lines font locking related slowdowns Date: Sat, 23 Jul 2022 10:11:04 +0200 Message-ID: References: <837d46mjen.fsf@gnu.org> <174616cd5c33bfc14b1f@heytings.org> <837d44jr4p.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13348"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (darwin) Cc: 56682@debbugs.gnu.org, Gregory Heytings , Stefan Monnier To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jul 23 10:12:44 2022 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 1oFAFf-0003JU-FS for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 23 Jul 2022 10:12:43 +0200 Original-Received: from localhost ([::1]:38120 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oFAFe-0003I0-BM for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 23 Jul 2022 04:12:42 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40198) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oFAF0-0002CE-Js for bug-gnu-emacs@gnu.org; Sat, 23 Jul 2022 04:12:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53508) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oFAF0-00076J-7W for bug-gnu-emacs@gnu.org; Sat, 23 Jul 2022 04:12:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oFAF0-0002Zf-3C for bug-gnu-emacs@gnu.org; Sat, 23 Jul 2022 04:12:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gerd =?UTF-8?Q?M=C3=B6llmann?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 23 Jul 2022 08:12:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56682 X-GNU-PR-Package: emacs Original-Received: via spool by 56682-submit@debbugs.gnu.org id=B56682.16585638739799 (code B ref 56682); Sat, 23 Jul 2022 08:12:02 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 23 Jul 2022 08:11:13 +0000 Original-Received: from localhost ([127.0.0.1]:43253 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oFAEC-0002Xz-VU for submit@debbugs.gnu.org; Sat, 23 Jul 2022 04:11:13 -0400 Original-Received: from mail-ed1-f54.google.com ([209.85.208.54]:35766) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oFAEB-0002Xn-NF for 56682@debbugs.gnu.org; Sat, 23 Jul 2022 04:11:12 -0400 Original-Received: by mail-ed1-f54.google.com with SMTP id e15so8217111edj.2 for <56682@debbugs.gnu.org>; Sat, 23 Jul 2022 01:11:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:in-reply-to:references:date:message-id :user-agent:mime-version:content-transfer-encoding; bh=7YWWfPPI9M08j4EB/bCXf5CLAwu1JJ19I/3vuz5BMdg=; b=WRJrVXTxounWPZcfN+miXjmqCCJGKLXyQfcITPO/WNeIWLyjypDvF+TURzeU3sSkkt 3GVU7VLbaX4ACcfmAecFg2JOk5ycY68MfDLfKf3pO5oFyVUTWqOn0HdlG+8IpWS6QKUY Np4EL0r5eE1D6NnGqRqosMMG8f1dOpVIGySylIvEY8gTOCwpVdOVjzT+6JNYg07qqTCW a4RgZJql/Htf0yZpxUJG01r+4XjtMd6xL5ujt5VJdooctCcQNqmdBBXfPLpXqZ/82leG Gz8hCtYmKprkRovJf5/KuJwpsK25zQgEsMWA9K3MqpqK5ZOfyQm7ZwLS/L9ZbWai09aO by9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:user-agent:mime-version:content-transfer-encoding; bh=7YWWfPPI9M08j4EB/bCXf5CLAwu1JJ19I/3vuz5BMdg=; b=SQg7HOJ9Sb+hBAkwsoKyzd2/AcmeNAELRKZSw1cTSKtq5969sN+aHdcyBiOxT8XCGj fI8izaVjf6eGFLMxUquVqLy5fDEQeMJgYyxNCFTUp0/DuUk8eCAEfdPpr0gZLVwGPtIR XUS/hltfHOO6447m/qeGTwPONHAymulFAWNH4BBLWMFsplvTykZSQEQWbljBUKuMjL+f qV2GkhajO0kswGD3WDryx7Kpb7oNIRZVRKLrCYfeL4seuNszBMF5LoTECrdxc4AYUCwQ 1Z1htlpVlSK3Gugv/sUrFOLde4ucqWUCiFgoErccMGJPJgRleI2Sydndp0GHMOCCtByp Uz8Q== X-Gm-Message-State: AJIora+i0IFQ2PLaF829H4JSd/GsXB9cyTYwWX4lLqus7a5o1KBmtDdO 1MtnB9OrDX3BzFzYJYkiM8Q= X-Google-Smtp-Source: AGRyM1sDf4LungGTyFLqN+X9T2uzn9wQwRKwFRmvpbUFZ80agSqeQIhxjmaDzUXykP9pZC7TlUE2DQ== X-Received: by 2002:a05:6402:28cb:b0:43b:c6d7:ef92 with SMTP id ef11-20020a05640228cb00b0043bc6d7ef92mr3394275edb.333.1658563865953; Sat, 23 Jul 2022 01:11:05 -0700 (PDT) Original-Received: from Mini.fritz.box (p54b0c574.dip0.t-ipconnect.de. [84.176.197.116]) by smtp.gmail.com with ESMTPSA id t3-20020a05640203c300b0043a45dc7158sm3590530edw.72.2022.07.23.01.11.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Jul 2022 01:11:05 -0700 (PDT) In-Reply-To: ("Gerd =?UTF-8?Q?M=C3=B6llmann?="'s message of "Sat, 23 Jul 2022 10:04:03 +0200") 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" Xref: news.gmane.io gmane.emacs.bugs:237701 Archived-At: Gerd M=C3=B6llmann writes: > Gerd M=C3=B6llmann writes: > >>> Gerd M=C3=B6llmann writes: >>> >>>> Font-lock Output >>>> ------------------------------------------------------------ >>>> on GCs: 14 Elapsed time: 7.880788 seconds >>> on, and large gc-const-threshold >>> GCs: 0 Elapsed time: 7.720531 seconds > on, without scroll-bar > GCs: 15 Elapsed time: 5.574946 seconds on without scroll-bar, auto-composition-mode off GCs: 15 Elapsed time: 4.166101 seconds >>>> off GCs: 2 Elapsed time: 0.885791 seconds Hm.