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#65908: 29.1.50; Emacs 29 regresses on macOS Date: Wed, 4 Oct 2023 09:50:18 +0200 Message-ID: References: <83il7m6dmo.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="10242"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla Thunderbird Cc: 65908@debbugs.gnu.org, ccsmile2008@outlook.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Oct 04 09:51:14 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 1qnwf3-0002L2-4a for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 04 Oct 2023 09:51:13 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qnweh-0002MT-Cb; Wed, 04 Oct 2023 03:50:51 -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 1qnweb-0002Lu-7N for bug-gnu-emacs@gnu.org; Wed, 04 Oct 2023 03:50:46 -0400 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 1qnwea-0002jX-VZ for bug-gnu-emacs@gnu.org; Wed, 04 Oct 2023 03:50:44 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qnwes-00089Y-Io for bug-gnu-emacs@gnu.org; Wed, 04 Oct 2023 03:51:02 -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: Wed, 04 Oct 2023 07:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 65908 X-GNU-PR-Package: emacs Original-Received: via spool by 65908-submit@debbugs.gnu.org id=B65908.169640584931317 (code B ref 65908); Wed, 04 Oct 2023 07:51:02 +0000 Original-Received: (at 65908) by debbugs.gnu.org; 4 Oct 2023 07:50:49 +0000 Original-Received: from localhost ([127.0.0.1]:41432 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qnwee-000890-LW for submit@debbugs.gnu.org; Wed, 04 Oct 2023 03:50:49 -0400 Original-Received: from mail-ej1-x62d.google.com ([2a00:1450:4864:20::62d]:51411) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qnweb-00088l-Or for 65908@debbugs.gnu.org; Wed, 04 Oct 2023 03:50:46 -0400 Original-Received: by mail-ej1-x62d.google.com with SMTP id a640c23a62f3a-9adca291f99so316691966b.2 for <65908@debbugs.gnu.org>; Wed, 04 Oct 2023 00:50:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696405822; x=1697010622; darn=debbugs.gnu.org; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=4fqgAbInlrBmVcWNpsputyMjvV7eEkI4B/KaeZGtKNI=; b=baycHf2qdZWzGaD3vrJu9ZqTmG6VqUfGAMcMWiKqcf5ZYjHHuMhDLlz1luGShQ9vt/ u+Ts8s2TWA2j02YSqb8z67FhzbB4PGDGynraoEPgcxSny0rViJIACWZXdkjNWanClqQ7 3ydpxQ5KF+y/Lhs4VZh/f9sxdKnh7pcHsxfBTEGR9m/mNAzUQaYtojEtuDVA7mTlNyNX BrUAwzx/9y4uW2YOx2ryA17zPa5sogMh9re06KfKNtNY7zsDl0hehlIfWwnhH8ZqEGf0 tQyF0/vDF60CASmGBNPrCrBa6PbusPS80x3ZyJdW4VagSSLXJVqBUziIeAGRxapBbEOa TNWw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696405822; x=1697010622; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=4fqgAbInlrBmVcWNpsputyMjvV7eEkI4B/KaeZGtKNI=; b=LDw+Ag1Dg4Us5jGDT6EjU5TfvNmlGVop98vgKwnzGMVDOwTRi6zfeIvy/pvnXK5JOI Exgk7kR7nCDSZ7/g/0uT/gkKZ7omjklvxdm+4xOBs3QfwE8e6j8+b0g3X1GyRzvY5doc POUNDKF3H9J1f/HijEGBjNcJ4HOBL1D24H1qndMz412iEWCDY6cllbplmf5tDbVkFCpu cUbZyCPqwoWCoBdJLe0zVbjqryTNOzzEsTunMBDp7v0SmIKbi9fUTWR46+2Bk/HxektL 4CcxELQ7kJhVM92qHWHBmAJTqCI3vUyX105/CtTsU6rS9ZtjHe0scnGFnPV61Oh/SqHW 4MYg== X-Gm-Message-State: AOJu0Yytk9Up5XWShM/RbTNovy10WT0WAw7rLn/lOlk/UoLgnGqs6h2r mexEbHvAmtfebCq8EP9jZNg= X-Google-Smtp-Source: AGHT+IHuofOhymv2Ll+RIgrCk8JzEWAtsYjpR1tg3g/kbJ1JAT6iS4Av96S3yW3A12U9EKal6bvyCQ== X-Received: by 2002:a17:906:9c9:b0:9ae:4f9e:7813 with SMTP id r9-20020a17090609c900b009ae4f9e7813mr997737eje.73.1696405821811; Wed, 04 Oct 2023 00:50:21 -0700 (PDT) Original-Received: from [192.168.178.26] (p4fe3ac4e.dip0.t-ipconnect.de. [79.227.172.78]) by smtp.gmail.com with ESMTPSA id pv18-20020a170907209200b0099bc8bd9066sm2330886ejb.150.2023.10.04.00.50.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Oct 2023 00:50:21 -0700 (PDT) Content-Language: en-US, de-DE Autocrypt: addr=gerd.moellmann@gmail.com; keydata= xsFNBGK3Qz4BEADz6clhctm9qf4lh1IJMOGL8dEBtyR8ZvdCtv1m7Oj5BVmBrHbF/hp/R/7m VAPNsyfPKNuqlesBmh/hr5zEHdzHMvLj8Hf5Yp8Ufo0ZqOtCzvIe62PHKvjt59FMNH3fpnId g5/8Kea2plWwH2u2hwxkhgC1mlMQFCILPED7OIMA3y4QvVbHqGP+kFl0OVHc4BeJHEXpVZTq RZl7q6V0LaXZtYWNffvQ/BWa9gmc1HztQTSBx6f3Lf9VTf5gQK7k691U+Vgyz7asKkHKeMO5 cdHAwsN+G+oI4KB2YCm2UMMpUKnoFLxdmswQGu1z6D75YlfxDLZmOTphlFXvIstoJnAgcT1Z ubowXAlHbxGnTfugZfe19xJxRTZ9zOty6m0aNaT4MshBQRj18nkZiBjZIoVQmluVMSgQ3kKJ cDzv+IijRf/9ekOcCfM8PK2pxOHX/lXm4fVW8hS4OMp/IPGTvAvu2ZXUOJSZpTUYz0EY3Al9 3XArmICvatrX/ePgvonkWJuruIQ6pPoefCsJyWaZj4/nrlW2mweDfVBkTbblbLO98UHM1TYu 1Pc0eTZChk7+5F8dXj7Tfn2Ll4xMVoYbIV5yEr1wMq/9d6S2EckCZAnH7R1romvtJhcse+uz tB2nyqxvCwMzZ28RrJiXkR4QIMSJi1ZMHU0dFQlkwZ/sRN0asQARAQABzSlHZXJkIE3Dtmxs bWFubiA8Z2VyZC5tb2VsbG1hbm5AZ21haWwuY29tPsLBlAQTAQoAPhYhBIq2Hj6Yk/Nh45H7 aXPqGxmQxT5jBQJit0M+AhsDBQkHhh9SBQ In-Reply-To: <83il7m6dmo.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:271773 Archived-At: On 04.10.23 09:38, Eli Zaretskii wrote: >> Cc: 65908@debbugs.gnu.org >> From: Gerd Möllmann >> Date: Wed, 04 Oct 2023 07:44:33 +0200 >> >> Zhang Haijun writes: >> >>> 1 emacs -Q >>> 2 paste the following code to scratch buffer and execute it for saveral times >>> >>> (benchmark-progn >>> (setq enable-dir-local-variables nil >>>             enable-local-variables nil) >>> >>> (let* ((test-dir "~/source/emacs-git/lisp") >>>              (file-list (directory-files test-dir t >>>                                                        "\\`[fsw].*[.]el\\'" t)) >>>              (start-tm (current-time)) >>>              end-tm buf buf-list) >>> >>>       (dolist (test-file file-list) >>>        (setq buf (find-file-noselect test-file)) >>>        (with-current-buffer buf >>>             (goto-char (point-min)) >>>             (while (not (eobp)) >>>              (end-of-defun))) >>>        (setq buf-list (cons buf buf-list))) >>> >>>       (setq end-tm (current-time)) >>> >>>       (dolist (buf buf-list) >>>        (kill-buffer buf)) >>> >>>       (let ((delta (time-subtract end-tm start-tm))) >>>        (message "--- files: %d, delta: %s" >>>                    (length file-list) (float-time delta))))) >> >> (Your mailer does strange things with whitespace...) >> >>> Time used in Emacs 29 is 1.6x than in Emacs 27. They are all built with "-O2". >>> I also tested on Linux. There is no such big regress. >> >> Thanks for the report. >> >> I can reproduce this on macOS 14.0 (OCLP). >> >> emacs-28, HEAD: >> "--- files: 61, delta: 3.086468" >> "--- files: 61, delta: 3.106478" >> "--- files: 61, delta: 3.325344" >> >> emacs-29, HEAD: >> "--- files: 61, delta: 5.052421" >> "--- files: 61, delta: 5.068663" >> "--- files: 61, delta: 5.110502" >> >> FWIW, master >> "--- files: 61, delta: 5.124109" >> "--- files: 61, delta: 5.101217" >> "--- files: 61, delta: 5.13068" > > A completely expanded Lisp profile, after loading the Lisp files > involved in this as *.el, would be appreciated. I'm trying to bisect this, which turns out to be a bit tedious because many commits on emacs-29 don't build. I'll come back when I have something.