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#56682: Fix the long lines font locking related slowdowns Date: Tue, 02 Aug 2022 07:34:11 +0000 Message-ID: <74ddc877f134c8defcdd@heytings.org> References: <837d46mjen.fsf@gnu.org> <8a3eaeef01be5bfaa5ef@heytings.org> <05388e8d8812bfa3695d@heytings.org> <83v8rf5894.fsf@gnu.org> <65cb7c73fd4a999cca00@heytings.org> <8c7321f2f3400a5db9be@heytings.org> <8c7321f2f388e5343475@heytings.org> <6ea376f6-d503-06d8-6d83-50c52b695394@yandex.ru> <8c7321f2f3ac52bfee4b@heytings.org> <8c7321f2f3ec1ef81af9@heytings.org> <2e06b112-50ed-87e5-b749-937b77a10653@yandex.ru> Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34408"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 56682@debbugs.gnu.org, Eli Zaretskii , Stefan Monnier To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 02 09:35:45 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 1oImRN-0008kj-1w for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 02 Aug 2022 09:35:45 +0200 Original-Received: from localhost ([::1]:56334 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oImRL-0006jM-6J for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 02 Aug 2022 03:35:43 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54548) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oImQg-0006jA-Cv for bug-gnu-emacs@gnu.org; Tue, 02 Aug 2022 03:35:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52418) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oImQg-0003Fi-3Y for bug-gnu-emacs@gnu.org; Tue, 02 Aug 2022 03:35:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oImQf-0002G4-Vx for bug-gnu-emacs@gnu.org; Tue, 02 Aug 2022 03:35:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 02 Aug 2022 07:35:01 +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=B56682.16594256558607 (code B ref 56682); Tue, 02 Aug 2022 07:35:01 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 2 Aug 2022 07:34:15 +0000 Original-Received: from localhost ([127.0.0.1]:42167 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oImPv-0002El-5L for submit@debbugs.gnu.org; Tue, 02 Aug 2022 03:34:15 -0400 Original-Received: from heytings.org ([95.142.160.155]:35050) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oImPs-0002Ec-Ox for 56682@debbugs.gnu.org; Tue, 02 Aug 2022 03:34:13 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1659425652; bh=aa4b9YQXBJz29BAdZfSdL357XLOX4C/Ng+iZVgmd894=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=akvuxk7KWHCSXXjk4nIquuF+sFVSaiXX10kcpvFiWwIlzyO56kKJ7d7OwGH6/hSPQ 2Zs8aFTENr5wWMzmQjXGIrRyTMVGqHOCxQtR19K+trvDg69YTPr8CFQ5W2gj9K4E+A V3R2+IwHngleY+g7mBkaTlwpH8V/nIyh8a+aa+9DgLaXpufYKdB+BtRCCA/Gi9ZDL/ cWXAHGOiQ3N+ufnQyiFhVDE4eTqoAqfP+T3AlUTA/kAWB7KNYIhkvY+atwW/IDNVsz Czj2NzmbuepASUACO1EdmHeHXkeIkrrbchESeSEvBdGEvWFaVsL6SI5Pg56J23Lubs ZGO4x0r/QOfgQ== In-Reply-To: <2e06b112-50ed-87e5-b749-937b77a10653@yandex.ru> 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:238492 Archived-At: > > Perhaps someone will come up with further optimizations for the > parse-partial-sexp implementation (without changing its behavior). > Likely not by an order of a magnitude, but who knows. > Do I understand correctly that you do not plan to work on this? If so, I'll add it to my TODO list.