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#51734: 29.0.50; got slow Date: Thu, 11 Nov 2021 10:09:30 +0200 Message-ID: <83pmr715c5.fsf@gnu.org> References: <83a6ic41g3.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22373"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 51734@debbugs.gnu.org To: Katsumi Yamaoka Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 11 09:10:11 2021 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 1ml59v-0005bP-6l for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Nov 2021 09:10:11 +0100 Original-Received: from localhost ([::1]:55336 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ml59t-00043e-Je for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Nov 2021 03:10:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:41306) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ml59n-00043H-3B for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 03:10:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56797) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ml59m-0002q6-RX for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 03:10:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ml59m-0000qN-GH for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 03:10:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 11 Nov 2021 08:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51734 X-GNU-PR-Package: emacs Original-Received: via spool by 51734-submit@debbugs.gnu.org id=B51734.16366181803205 (code B ref 51734); Thu, 11 Nov 2021 08:10:02 +0000 Original-Received: (at 51734) by debbugs.gnu.org; 11 Nov 2021 08:09:40 +0000 Original-Received: from localhost ([127.0.0.1]:40110 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ml59Q-0000pc-Ai for submit@debbugs.gnu.org; Thu, 11 Nov 2021 03:09:40 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:40494) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ml59O-0000pK-2I for 51734@debbugs.gnu.org; Thu, 11 Nov 2021 03:09:39 -0500 Original-Received: from [2001:470:142:3::e] (port=45106 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ml59I-0002na-Mh; Thu, 11 Nov 2021 03:09:32 -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=nkjcn4aHXlOHhP6Mj3GFLUAlPeXFU6MNmx0rd57ej74=; b=B6HS7xbW/hQM 4ul581ssrpkLCAgqF5yBqRB8inTULgFMxYQ2rPa1XzlqKo5LXtIqqG1wGbMYvAbnkvv1GdsM4moW1 X4P9IYa4i23gaLMLZWVZhN8M+CUCI+Py2eA+QQYfJNYCQOF43Z6QMGQa0bbJ80kATIkXrfcu8U43T tHRjBM8yIDAkNTqr4i4sxprguJZtkCQlgIVx3+sIRO+guj47JTsjx9Xo9QzwZIo0pOiyVtyQixrkW cXyG2Fmri3vB+kzL6Q6sNG1ZPBcGNJXZYsBkS/TW6T16XWtrz+Kpbkv6WvsqQCPDgy4attBRnWi8K 65I/qIoIlJK2VZhdmT6wmg==; Original-Received: from [87.69.77.57] (port=4310 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ml59I-0005Hd-An; Thu, 11 Nov 2021 03:09:32 -0500 In-Reply-To: (message from Katsumi Yamaoka on Thu, 11 Nov 2021 11:43:36 +0900) 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:219613 Archived-At: > Date: Thu, 11 Nov 2021 11:43:36 +0900 > From: Katsumi Yamaoka > Cc: 51734@debbugs.gnu.org > > On Wed, 10 Nov 2021 16:08:09 +0200, Eli Zaretskii wrote: > > Building Emacs with -O0 should never make Emacs so slow as described > > by the OP. Disabling optimizations generally makes Emacs about 2.5 to > > 3 times slower, but that's still a far cry from response time of a > > second or two to C-s. > > Yes, I have no problem with -O0 on Emacs master till last week > and also on 28, 27, 26. Can you be more specific regarding which commit was the last one where the problem didn't exist? > Probably what I should do could be bisecting the recent commits. That'd be best, if you can. Thanks.