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: More build times Date: Sat, 25 Jun 2022 17:30:27 +0200 Message-ID: <87iloohib0.fsf@gnus.org> References: <87czexj5tg.fsf@gnus.org> <87pmiwj1st.fsf@gnus.org> <83y1xkakvs.fsf@gnu.org> <878rpkiyzc.fsf@gnus.org> <83tu88ai3k.fsf@gnu.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="29285"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jun 25 17:33:08 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 1o57mV-0007Rv-M7 for ged-emacs-devel@m.gmane-mx.org; Sat, 25 Jun 2022 17:33:07 +0200 Original-Received: from localhost ([::1]:33586 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o57mU-0007VW-GL for ged-emacs-devel@m.gmane-mx.org; Sat, 25 Jun 2022 11:33:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57072) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o57k4-0005zu-I9 for Emacs-devel@gnu.org; Sat, 25 Jun 2022 11:30:36 -0400 Original-Received: from quimby.gnus.org ([2a01:4f9:2b:f0f::2]:36178) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o57k1-0006df-Rm; Sat, 25 Jun 2022 11:30:36 -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=jgR0q0H96kkv5Pg7rcjQ5CuwXHXmpXwayXQ8UVPZsx4=; b=sZPvP37Hb+IOgjXD2uyz6P1yyX mrgL3194HWW7cSPNGTEMoOiZ7sJvlS0kO1OBfqmTB1pxnyb3Swfz1SWFjY4f7TXjVwCV3zWFjPJV7 7xOY7RfOaOTD6XQiw7jxOCjh55I8dScr9Z/ACTiAJSP9tilPVs47Dw6XzsLwQ/ahnEys=; Original-Received: from 77.19.134.30.tmi.telenormobil.no ([77.19.134.30] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o57jw-0007vS-Lm; Sat, 25 Jun 2022 17:30:31 +0200 In-Reply-To: <83tu88ai3k.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 25 Jun 2022 18:16:47 +0300") 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:291611 Archived-At: Eli Zaretskii writes: > Then how the Git issues you described can explain the oscillations of > the elapsed build time, whereby the elapsed time increases while CPU > time decreases? > >> Yes. "git checkout f419de6eca4ca6" (on the master branch) does not give >> you the state on master branch at that time. Try it yourself: > > How is that relevant to the build times? That was the cause of the oscillations. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no