From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#66117: 30.0.50; `find-buffer-visiting' is slow when opening large number of buffers Date: Sat, 30 Dec 2023 09:39:15 +0200 Message-ID: <83sf3k3zrw.fsf@gnu.org> References: <878r919qfh.fsf@localhost> <83zg1d468w.fsf@gnu.org> <87bkdr2651.fsf@localhost> <87pm2584oz.fsf@localhost> <83cyy11ln1.fsf@gnu.org> <87lecp84mf.fsf@localhost> <83ttrdx8j9.fsf@gnu.org> <87a5su261p.fsf@localhost> <838r8e24yy.fsf@gnu.org> <87y1gezspg.fsf@localhost> <834jj21z05.fsf@gnu.org> <87il7izo4l.fsf@localhost> <831qe61xrh.fsf@gnu.org> <87cyxqzmhh.fsf@localhost> <83zg0uzlgw.fsf@gnu.org> <87v8bhxzcu.fsf@localhost> <83sf3te1tu.fsf@gnu.org> <87msu1qmqv.fsf@localhost> <83zfy1cgoa.fsf@gnu.org> <87le9lcg4e.fsf@localhost> <83v88pcf2p.fsf@gnu.org> <87il4pc7ot.fsf@localhost> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38089"; mail-complaints-to="usenet@ciao.gmane.io" Cc: dmitry@gutov.dev, 66117@debbugs.gnu.org, monnier@iro.umontreal.ca To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Dec 30 08:40:16 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 1rJTx9-0009i6-G6 for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 30 Dec 2023 08:40:15 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rJTwy-00027d-52; Sat, 30 Dec 2023 02:40:04 -0500 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 1rJTww-000271-1s for bug-gnu-emacs@gnu.org; Sat, 30 Dec 2023 02:40:02 -0500 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 1rJTwv-00011f-Om for bug-gnu-emacs@gnu.org; Sat, 30 Dec 2023 02:40:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rJTww-0003LL-3I for bug-gnu-emacs@gnu.org; Sat, 30 Dec 2023 02:40:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 30 Dec 2023 07:40:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 66117 X-GNU-PR-Package: emacs Original-Received: via spool by 66117-submit@debbugs.gnu.org id=B66117.170392197612809 (code B ref 66117); Sat, 30 Dec 2023 07:40:02 +0000 Original-Received: (at 66117) by debbugs.gnu.org; 30 Dec 2023 07:39:36 +0000 Original-Received: from localhost ([127.0.0.1]:42947 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rJTwV-0003KX-Lc for submit@debbugs.gnu.org; Sat, 30 Dec 2023 02:39:36 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46850) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rJTwT-0003KI-8A for 66117@debbugs.gnu.org; Sat, 30 Dec 2023 02:39:34 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rJTwN-0000wr-C9; Sat, 30 Dec 2023 02:39:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=rLvIA3U8Lvlr/356qd07W7r7ZbNbZC8BMDh0L/r3rt0=; b=pNlw1C/kC4Yw 9tD/pTv+5NZC0gcRfvRR6LQALBTBu7qcHyj7EDZN5wROcBE74IPdQ5II3jDh3Qb/cV2Une0pQBHvY m+UDmJDSr/Xz4zlsp/g2wu0UB+LdXTDDebFLEugk4QRpzSyOhUTWyYq1hu0gqqKjvCqfRq0+qrh32 5GRD1Sip6gC4lK7XFEaua9mDsAwRaWbaFI64LWorLrGDuTOvRjI2x0VV1FkR1i2DzWt+3Z3FbJJia 4tLwgHRAv1QHwVYqZmVbukRNf9N6Xk44yvHpdqlgzdFRhXnhk//0E6ULTRVh+CkygwquDhvSGw9BB /PpJrERgYce9clVZdE63IA==; In-Reply-To: <87il4pc7ot.fsf@localhost> (message from Ihor Radchenko on Sat, 23 Dec 2023 14:30:42 +0000) 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:277061 Archived-At: > From: Ihor Radchenko > Cc: monnier@iro.umontreal.ca, dmitry@gutov.dev, 66117@debbugs.gnu.org > Date: Sat, 23 Dec 2023 14:30:42 +0000 > Eli Zaretskii writes: > > >> I do not mind adding tests, but it will not be as fast - I need help > >> with them. > > > > We could install just a few now, and the rest afterwards. You have > > already presented enough non-trivial cases that can be easily > > converted to tests, and I think it is a good idea to do that when we > > change such low-level and veteran code. > > See the attached. > I am not sure if these few cases are enough to warrant a separate commit > though. I installed it, thanks.