From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: Larger GC thresholds for non-interactive Emacs Date: Tue, 21 Jun 2022 15:35:39 +0200 Message-ID: <875ykuxhp0.fsf@gnus.org> References: <83czfh12kp.fsf@gnu.org> <87pmjhghu2.fsf@localhost> <835yl910gp.fsf@gnu.org> <87wndndbhq.fsf@gmail.com> <83bkuzznws.fsf@gnu.org> <877d5mqmkh.fsf@localhost> <83y1y2utnd.fsf@gnu.org> <87r13up587.fsf@localhost> <83o7yyur0l.fsf@gnu.org> <87leu2p3nu.fsf@localhost> <83leu2uewn.fsf@gnu.org> <87r13qv701.fsf@localhost> <83bkuursya.fsf@gnu.org> <87h74l9jk8.fsf@localhost> <83bkutqb3z.fsf@gnu.org> <9778F176-E724-4E61-B0FB-327BCDD316C0@acm.org> <87sfo4epeo.fsf@localhost> <87bkurrc5e.fsf@localhost> <87edzixj4t.fsf@gnus.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="9491"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Stefan Monnier , Mattias =?utf-8?Q?Engdeg?= =?utf-8?Q?=C3=A5rd?= , Eli Zaretskii , Tim Cross , rms@gnu.org, Alan Mackenzie , emacs-devel To: Ihor Radchenko Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Jun 21 15:41:39 2022 Return-path: Envelope-to: ged-emacs-devel@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 1o3e8Q-0002KV-Q4 for ged-emacs-devel@m.gmane-mx.org; Tue, 21 Jun 2022 15:41:38 +0200 Original-Received: from localhost ([::1]:56170 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o3e8P-0004ON-P8 for ged-emacs-devel@m.gmane-mx.org; Tue, 21 Jun 2022 09:41:37 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35096) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o3e2o-0004av-0z for emacs-devel@gnu.org; Tue, 21 Jun 2022 09:35:50 -0400 Original-Received: from quimby.gnus.org ([2a01:4f9:2b:f0f::2]:34802) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o3e2m-000355-ER; Tue, 21 Jun 2022 09:35:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=INeNnbXUpUItgKPAh7aTbBFMEtUOFyBVVkkJT6fkIvM=; b=hdrjFJZwYs+IpdIhNJczRDsrRQ pkWpZatqrMFRTOg0EaqCaVbT6WbyJYAXqm44ynevVkPMjSekm3te+xZ1DwFwv8R7/pvWrlHce3nRf X4oBylcX0h83eUjpdEndLlWIvcNEGccl+gtgJ1XmbpIJM3iQZtGFle+psCq0V0ft8z4A=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o3e2e-0005dE-7H; Tue, 21 Jun 2022 15:35:43 +0200 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAALVBMVEUnHCIDAwSfnZnK ubIiXps/SFnt6+NEcKRVjL2Jg32hWkWMHiNiHx66knD///9cMeLqAAAAAWJLR0QOb70wTwAAAAd0 SU1FB+YGFQ0iBqJHcHQAAAGNSURBVDjL5dIxSyNBFAfwt8U0usUu+AlWr0h7G1YRrrgwIZZ7mscR sFuYs0kXGWsv51l7qIxYXgonpvKqnSk2hU3yCiFdDr+Ls6IgaworObg/U73fPIbHG/DCxYHwjRCt RlG0xtu8AkESx3FWPzjmrzuc1I8O61UQ4hFa36qQZCdRbe173K/C1ZVS6jfvvXojz7XWf5o/21UA nwjY5+bKmwd8X1DR4oB4yl4iXiaBRKyrU/y1n36VUh4cfpS815I9vgUia3oBgM+QN5G7bEV9LlsN EP00TCGlABE5nuN2tiokL2HjC0OWQgHA2piynQ941uOyAd376Acy39UBwXVtl4fzBmxO8zs2JSjC YIDMLaOjknV5lEDXGg98WxCAnsVu5Z/0fCRiAeJvDjC5JhqTnmXZXFtjp3PtYGiB8hKWjL4fGjM1 xpCDLvnWlB3esnkMkaV85GC8dF0sD5/BkosZ3gjIwoAmlLt7uqwacmjzmYBacbvb0ZOLDl5c4oA6 aoCnqGrqH/0M/y94i+vBAzsC5gfpP+ZRAAAAJXRFWHRkYXRlOmNyZWF0ZQAyMDIyLTA2LTIxVDEz OjM0OjA2KzAwOjAwFljbzgAAACV0RVh0ZGF0ZTptb2RpZnkAMjAyMi0wNi0yMVQxMzozNDowNisw MDowMGcFY3IAAAAASUVORK5CYII= X-Now-Playing: Depeche Mode's _Stripped_: "Stripped" In-Reply-To: <87edzixj4t.fsf@gnus.org> (Lars Ingebrigtsen's message of "Tue, 21 Jun 2022 15:04:34 +0200") Received-SPF: pass client-ip=2a01:4f9:2b:f0f::2; envelope-from=larsi@gnus.org; helo=quimby.gnus.org X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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_MED=-2.3, SPF_HELO_NONE=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: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:291496 Archived-At: I've tried doing builds on various machines. Here's from my M1 Apple laptop. Before: make -j8 bootstrap 717.57s user 64.69s system 482% cpu 2:42.11 total After: make -j8 bootstrap 457.93s user 62.46s system 415% cpu 2:05.25 total Nice reduction in time spent (and impressive lowering of the CPU work done). -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no