From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.devel Subject: Re: Time to merge scratch/correct-warning-pos into master, perhaps? Date: Sun, 23 Jan 2022 21:53:24 +0000 Message-ID: References: <83mtjwzwkb.fsf@gnu.org> <87r198ytog.fsf@gnus.org> <87zgnvyb5y.fsf@gnus.org> <87bl03j10s.fsf@gnus.org> <9D116A4B-622F-4C80-83E6-2CDD7ED9AD25@acm.org> <58bb8030d532070ed420@heytings.org> <838rv7mzn4.fsf@gnu.org> <58bb8030d5ec3a6bde9f@heytings.org> <837darmygd.fsf@gnu.org> <58bb8030d59733b52b8d@heytings.org> <83r18zkmd5.fsf@gnu.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="IzcOJORqUl" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15351"; mail-complaints-to="usenet@ciao.gmane.io" Cc: mattiase@acm.org, larsi@gnus.org, emacs-devel@gnu.org, monnier@iro.umontreal.ca, acm@muc.de To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Jan 23 22:54:05 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 1nBkoG-0003jo-CO for ged-emacs-devel@m.gmane-mx.org; Sun, 23 Jan 2022 22:54:04 +0100 Original-Received: from localhost ([::1]:40570 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nBkoE-0007pO-Ql for ged-emacs-devel@m.gmane-mx.org; Sun, 23 Jan 2022 16:54:02 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:43052) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBkng-0007Aq-8N for emacs-devel@gnu.org; Sun, 23 Jan 2022 16:53:28 -0500 Original-Received: from heytings.org ([95.142.160.155]:38704) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBkne-0003EP-Kt; Sun, 23 Jan 2022 16:53:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1642974804; bh=zXuXCnr0Sn8aKTewRv7Z64JgM4ZcwyomaUFdD/UyJVU=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=KknGqD9ImCwbSUjdd/ho/UTTmNPd9j7QAYRevPql76pDAr0OPPL/ENp2purzup/S6 lIXrv8tyf/4+3iXqOYVOgz4anEV4s+7ZMgnXeIV9MmbBieV+XTa54jJx4tOWkg9HJp 0gmKheb8+DmNr8Q7p8ZwPFhQBYMpUvAaRnJo1M3xJqpBzyClGlyCliRLXdkIuv80Qe odYaqWDpo14r1/xaas/dO/0P4pEF4hV/Zg31FDv2q+Mxr5ABPvmN8x0FyEwpaD3Olw 7dq9J22/W4LgnTfS4rqcfYmp6Ekkl/nUdD2sCG6W6CSVnOJAbLEEpGL3lsymL57aVC jsaIzeDtcSETQ== In-Reply-To: <83r18zkmd5.fsf@gnu.org> Received-SPF: pass client-ip=95.142.160.155; envelope-from=gregory@heytings.org; helo=heytings.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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 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:285275 Archived-At: --IzcOJORqUl Content-Type: text/plain; charset=us-ascii; format=flowed >> That's not what the numbers tell us (again 3b33a14380 vs 7922131bb2): >> >> make -j1 check: 181s (69s byte-compilation, 112s execution) vs 162s (58s byte-compilation, 104s execution) >> make -j4 check: 45s (17s byte-compilation, 28s execution) vs 40s (15s byte-compilation, 25s execution) >> make -j8 check: 26s (9s byte-compilation, 17s execution) vs 23s (7s byte-compilation, 16s execution) >> >> In short, the compilation time in make check is slower (which is >> expected), but the execution time in make check is also consistently >> ~7% slower. > > How did you separate compilation times from execution times, > See the attached patch. > > and what does "execution time" stand for -- is that elapsed time, CPU > time, something else? > The first time printed by "time", that is, the wall clock time. --IzcOJORqUl Content-Type: text/x-diff; name=Add-a-target-to-byte-compile-all-tests-without-runni.patch Content-Transfer-Encoding: base64 Content-ID: Content-Disposition: attachment; filename=Add-a-target-to-byte-compile-all-tests-without-runni.patch RnJvbSA3YWQ1YTVlYjAwODMxNWJmNDAwNjFlNWFhZDhhOGQwMDE3ODdmMmJm IE1vbiBTZXAgMTcgMDA6MDA6MDAgMjAwMQ0KRnJvbTogR3JlZ29yeSBIZXl0 aW5ncyA8Z3JlZ29yeUBoZXl0aW5ncy5vcmc+DQpEYXRlOiBTdW4sIDIzIEph biAyMDIyIDIxOjQ1OjIxICswMDAwDQpTdWJqZWN0OiBbUEFUQ0hdIEFkZCBh IHRhcmdldCB0byBieXRlLWNvbXBpbGUgYWxsIHRlc3RzIHdpdGhvdXQgcnVu bmluZyB0aGVtDQoNCiogdGVzdC9NYWtlZmlsZS5pbjogQWRkIGEgY2hlY2st Ynl0ZS1jb21waWxlIHRhcmdldC4NCiogTWFrZWZpbGUuaW46IEFkZCB0aGUg Y2hlY2stYnl0ZS1jb21waWxlIHRhcmdldCB0byBDSEVDS19UQVJHRVRTLg0K LS0tDQogTWFrZWZpbGUuaW4gICAgICB8IDIgKy0NCiB0ZXN0L01ha2VmaWxl LmluIHwgMyArKysNCiAyIGZpbGVzIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygr KSwgMSBkZWxldGlvbigtKQ0KDQpkaWZmIC0tZ2l0IGEvTWFrZWZpbGUuaW4g Yi9NYWtlZmlsZS5pbg0KaW5kZXggOGFjNmY1Mjc0Ni4uZTFhY2YxMzU1MSAx MDA2NDQNCi0tLSBhL01ha2VmaWxlLmluDQorKysgYi9NYWtlZmlsZS5pbg0K QEAgLTEwMTQsNyArMTAxNCw3IEBAIFRBR1MgdGFnczoNCiAJJChNQUtFKSAt QyBkb2MvbGlzcHJlZiB0YWdzDQogCSQoTUFLRSkgLUMgZG9jL21pc2MgdGFn cw0KIA0KLUNIRUNLX1RBUkdFVFMgPSBjaGVjayBjaGVjay1tYXliZSBjaGVj ay1leHBlbnNpdmUgY2hlY2stYWxsDQorQ0hFQ0tfVEFSR0VUUyA9IGNoZWNr IGNoZWNrLW1heWJlIGNoZWNrLWV4cGVuc2l2ZSBjaGVjay1hbGwgY2hlY2st Ynl0ZS1jb21waWxlDQogLlBIT05ZOiAkKENIRUNLX1RBUkdFVFMpDQogJChD SEVDS19UQVJHRVRTKTogYWxsDQogCSQoTUFLRSkgLUMgdGVzdCAkQA0KZGlm ZiAtLWdpdCBhL3Rlc3QvTWFrZWZpbGUuaW4gYi90ZXN0L01ha2VmaWxlLmlu DQppbmRleCA5YWQ5OTRlMTEwLi44NWUxZTBjNWU1IDEwMDY0NA0KLS0tIGEv dGVzdC9NYWtlZmlsZS5pbg0KKysrIGIvdGVzdC9NYWtlZmlsZS5pbg0KQEAg LTMyNyw2ICszMjcsOSBAQCAuUEhPTlk6DQogY2hlY2stbWF5YmU6IGNoZWNr LW5vLWF1dG9tYXRlZC1zdWJkaXINCiAJQCR7TUFLRX0gY2hlY2stZG9pdCBT RUxFQ1RPUj0iJHtTRUxFQ1RPUl9BQ1RVQUx9Ig0KIA0KK2NoZWNrLWJ5dGUt Y29tcGlsZToNCisJQCR7TUFLRX0gJChFTEZJTEVTOi5lbD0uZWxjKQ0KKw0K ICMjIFJ1biB0aGUgdGVzdHMuDQogLlBIT05ZOiBjaGVjay1kb2l0DQogIyMg V2UgY2FuJ3QgcHV0IExPR0ZJTEVTIGFzIHByZXJlcXVpc2l0ZXMsIGJlY2F1 c2UgdGhhdCB3b3VsZCBzdG9wIHRoZQ0KLS0gDQoyLjM0LjENCg0K --IzcOJORqUl--