From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: dal-blazej--- via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#54657: 29.0.50; 100% CPU usage with eww on https://blogsurf.io/ Date: Thu, 31 Mar 2022 21:49:40 +0200 Message-ID: <87fsmx9a23.fsf@onenetbeyond.org> Reply-To: dal-blazej@onenetbeyond.org Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30040"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) To: 54657@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 31 21:50:10 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 1na0o5-0007Z4-Iq for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 31 Mar 2022 19:49:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=onenetbeyond.org; s=stigmate; t=1648756188; bh=A7+ikrBnN67V3nBFHlNOA71XtDYnzhmyrARZRgtlQv8=; h=From:To:Subject:Date:From; b=NMTWeSqMN4ljuFNCEsNleByCZGsFpA6EJr+UOfZEyBZsZnCJBdgVKS40s6/NYyTHt H9y7DgLNuMWKtWoS3zXhWMThUqRD6zlmePEEmT1/3Xi1I9ozhNy4f4zkWVe/AJnWDB pKmTVFj/EtN9KuP4Ej6IlKjyyM6Vo8WIZVnAW+vM= Original-Received: from [82.94.249.234] (mx3.investici.org [82.94.249.234]) (Authenticated sender: dal-blazej@onenetbeyond.org) by localhost (Postfix) with ESMTPSA id 4KTv5l3cTczGp3m for ; Thu, 31 Mar 2022 19:49:47 +0000 (UTC) Received-SPF: pass client-ip=82.94.249.234; envelope-from=dal-blazej@onenetbeyond.org; helo=latitanza.investici.org X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action 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:229179 Archived-At: Hi, I was surprised to see that particular site with eww leads to 100% CPU usage for 2/3 minutes. See profiler output below : ---------- CPU 83,835,054 84% - url-http-generic-filter 83,687,707 84% - url-http-content-length-after-change-function 82,024,107 82% - url-http-activate-callback 82,022,955 82% - eww-render 55,943,666 56% - eww-display-html 30,476,531 30% - funcall-with-delayed-message 30,476,531 30% + # 704 0% plist-put 21 0% url-generic-parse-url 13,373,648 13% + eww--after-page-change 4,255 0% + mail-header-parse-content-type 1,098 0% + url-generic-parse-url 1,056 0% + set-buffer-file-coding-system 1,370,741 1% file-size-human-readable-iec 5,088 0% + url-http-parse-headers 8,360 0% + url-http-wait-for-headers-change-function 14,811,644 14% + command-execute 186,472 0% + redisplay_internal (C function) 26,027 0% + url-http-async-sentinel 22,984 0% + timer-event-handler 21,350 0% + nsm-verify-connection 232 0% + gui-set-selection 232 0% + deactivate-mark 24 0% + eldoc-schedule-timer 0 0% ... ---------- ---------- RAM 50462 98% - url-http-generic-filter 50458 98% - url-http-content-length-after-change-function 50366 98% - url-http-activate-callback 50366 98% - eww-render 50357 97% - eww-display-html 89 0% + funcall-with-delayed-message 1 0% + eww--after-page-change 74 0% file-size-human-readable-iec 689 1% + ... 230 0% + command-execute 8 0% + redisplay_internal (C function) 2 0% + timer-event-handler 1 0% + nsm-verify-connection ---------- Usually I found eww not too CPU hungry so I thought you may be interested by that report. In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.24, cairo version 1.16.0) of 2022-03-31 built on localhost Repository revision: 948181df9cbdcc8845fc3662e2007d8e09f48c71 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12011000 System Description: Debian GNU/Linux 11 (bullseye) Configured using: 'configure --build x86_64-linux-gnu --prefix=/opt/emacs --with-mailutils --with-sound=yes --without-gconf --without-gsettings --with-x=yes --without-toolkit-scroll-bars --with-x-toolkit=gtk3 --with-json --with-native-compilation --with-xwidgets build_alias=x86_64-linux-gnu 'CFLAGS=-O2 -Wall '' Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS HARFBUZZ JPEG JSON LIBSELINUX LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG SECCOMP SOUND SQLITE3 THREADS TIFF X11 XDBE XIM XPM XWIDGETS GTK3 ZLIB Important settings: value of $LANG: en_US locale-coding-system: utf-8 Major mode: Summary Load-path shadows: /home/user/.emacs.d/elpa/transient-0.3.7/transient hides /opt/emacs/share/emacs/29.0.50/lisp/transient