From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ihor Radchenko Newsgroups: gmane.emacs.devel Subject: Re: Some thoughts about Emacs performance Date: Fri, 09 Feb 2024 00:23:24 +0000 Message-ID: <87y1butrib.fsf@localhost> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="39667"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Robert Boyer , emacs-devel@gnu.org To: Arthur Miller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Feb 09 01:20:55 2024 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 1rYEdT-000A1G-1v for ged-emacs-devel@m.gmane-mx.org; Fri, 09 Feb 2024 01:20:55 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rYEcc-0001wO-J6; Thu, 08 Feb 2024 19:20:03 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rYEca-0001va-ML for emacs-devel@gnu.org; Thu, 08 Feb 2024 19:20:00 -0500 Original-Received: from mout02.posteo.de ([185.67.36.66]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rYEcY-0001Nn-M0 for emacs-devel@gnu.org; Thu, 08 Feb 2024 19:20:00 -0500 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id 58C96240103 for ; Fri, 9 Feb 2024 01:19:56 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1707437996; bh=QnsZg5Zo7PDKeFqFXxix4YNF+EmO4fXYbEfC2wcDncs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type: From; b=hD5qIzVwFA75aOnaa8P7sD0NLp23pS6IhsjhLA9MlMwje9b5WBesIQTCNpvmknAFe 4tWSgec+gG3N993qPxXAjHLnjyD3bIb54qEjAeYM/oa1/03qtxHtPBnvGE1JNzje+y lvaZc5RkGHn1WN5TYaIvbrbuO4skk62xVwERyXD94IAxJm2XfD1R2+O+XFdxpl8Lae X9pe/v6xUGpPG+kPpqWVHRcAvxVv5f+Jg3L5dOI1+Znla71N22MNtlqiiOLCNy4BRC 9i7A+AmQ7+gnRz+3gQghmZQpGOdWKW5X44cLDLOv/1E5Ts+Bcys4iKKhrhXbOVS96v XVUkKuJoiHUAQ== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4TWDy33ShHz6trs; Fri, 9 Feb 2024 01:19:55 +0100 (CET) In-Reply-To: Received-SPF: pass client-ip=185.67.36.66; envelope-from=yantar92@posteo.net; helo=mout02.posteo.de 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, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:316054 Archived-At: Arthur Miller writes: > For array creation, SBCL is beating Emacs, every time, by a magnitude. Emacs was > around 0.1 ~ 0.12, while SBCL was 0.017 ~ 0.022 > > Speeds were quite stable for both Emacs and SBCL in later runs. > > Unfortunately I only have access to older sbcl version on Windows; > I have seen from the mailing list that they have been working on the sort > implementation so it will be exciting to see what they have come up with. > > Emacs version: > > GNU Emacs 29.2 (build 2, x86_64-w64-mingw32) of 2024-02-01 (build from GNU ftp > server 29.2_1 for Windows OS - can't build myself configure script fails) Do note that vector creation may be faster on master. See https://debbugs.gnu.org/cgi/bugreport.cgi?bug=65491 -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at