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: Time to merge scratch/correct-warning-pos into master, perhaps? Date: Sat, 05 Feb 2022 22:31:12 +0100 Message-ID: <87v8xtatlr.fsf@gnus.org> References: <83h79tjd2f.fsf@gnu.org> <058b682b11f58780b580@heytings.org> <83v8y8ij39.fsf@gnu.org> <6a5bb5a08b3d764611f9@heytings.org> <6a5bb5a08b6337d733c5@heytings.org> <87ilttg81b.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="29034"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: mattiase@acm.org, Gregory Heytings , Eli Zaretskii , Stefan Monnier , emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Feb 05 22:33:03 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 1nGSg3-0007Lg-GF for ged-emacs-devel@m.gmane-mx.org; Sat, 05 Feb 2022 22:33:03 +0100 Original-Received: from localhost ([::1]:49302 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nGSg1-0000KA-TY for ged-emacs-devel@m.gmane-mx.org; Sat, 05 Feb 2022 16:33:01 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:53528) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nGSeT-0007gG-Ql for emacs-devel@gnu.org; Sat, 05 Feb 2022 16:31:26 -0500 Original-Received: from [2a01:4f9:2b:f0f::2] (port=38988 helo=quimby.gnus.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nGSeR-0003dh-Fi; Sat, 05 Feb 2022 16:31:24 -0500 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=miU8Psfv8biufPdlYihkanTbu63iROMskrNpGK5IjLc=; b=NN9ugqK7kQvq0Jlhp1lBPZVo5M P4f5ytkmscQDJXraly3QINwBjgqQOBQKgxc+u7Vx5ka3ffs9xM2h1WoH8xtKmvIeRJlyfE26xJfX6 njVgeI4cRnO4q1y5Olg2lju2TjZB/vZOAkhI0v9N9GdpMRFfX97fy6rhrC8T2vEA0asM=; Original-Received: from [84.212.220.105] (helo=giant) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nGSeJ-0003zv-1h; Sat, 05 Feb 2022 22:31:17 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAD1BMVEUKBAYvHCFdOT68 i4T////X5tW9AAAAAWJLR0QEj2jZUQAAAAd0SU1FB+YCBRUbDYy9J9EAAAGNSURBVDjLjZMBkuQg CEXFuYDoBSJcYAL3v9uAojHTu1VjVaoTn3zwQ6f0lwXX517FklKTzioHReyIhZrO9Q7JF7PyAKfg nbKJiAUD631kvRM3ojLTqTw6d9VGPb6alhVApsx5a+8QENunts6lFqIO+len8e5bX0s0a0/cZaoa ybKB6eJIAeynFaYW2AfHKztneq7Cs6Y8fttxR40U+hvw8K7aLQlKkxMUDyB7sDT9BSwASS6sYQoM YKVhNwu1VwqAA9wegURClaInE0gB9BxV6GyWA+8FmaEbwAI42i5VX1JaoI6eC27go2MfMIehG4hy TauyXnmOT4fV/mnrbY/YBElPpQZwN8owz7IYSPCA2WzxsgzkyPGMC89JjInJTyYfJDzBzAZWj0ld qa6b20Yf/roDNsN1eTWvrEK+b13eE0f6Wsv2FF4c63tN3P+BMBF/AECW1/7uoJXrrQtkZzYoYFKY kKIjj+2JerEwHAUeg+j/V9cjHHctb4KIM9c7xJmROsq70sfCgljpHyDWD2kXUIuxbhsYAAAAJXRF WHRkYXRlOmNyZWF0ZQAyMDIyLTAyLTA1VDIxOjI3OjEzKzAwOjAwVyvRBgAAACV0RVh0ZGF0ZTpt b2RpZnkAMjAyMi0wMi0wNVQyMToyNzoxMyswMDowMCZ2aboAAAAASUVORK5CYII= X-Now-Playing: David Bowie's _Young Americans_: "Young Americans" In-Reply-To: (Alan Mackenzie's message of "Sat, 5 Feb 2022 11:42:33 +0000") X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a01:4f9:2b:f0f::2 (failed) Received-SPF: pass client-ip=2a01:4f9:2b:f0f::2; envelope-from=larsi@gnus.org; helo=quimby.gnus.org X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 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, RDNS_NONE=0.793, 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:285916 Archived-At: Alan Mackenzie writes: > .. This might have something to do with the slowdown, it might not. But > there is definitely a bug somewhere to fix. I don't know yet whether > these dumped forms actually get executed, or whether they're just there > to be displayed on an error. If they do get executed, the SWP there > might explain the slowdown in the tests. Ah, interesting. As you say, this may not explain the slowdown, but Gregory's found a bug here, at the very least. (ert does a lot of odd things.) But this reminds me of something I meant to ask, but forgot: Would it make sense to introduce a configuration option to en/disable the SWP stuff? Probably not as a long term thing, but it would make benchmarking things a lot easier if we could en/disable it on the current trunk simply. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no