From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: master 289000e: Merge branch 'feature/native-comp' into trunk Date: Mon, 26 Apr 2021 11:37:41 -0400 Message-ID: References: <20210425182503.25223.81072@vcs0.savannah.gnu.org> <20210425182508.6CC7C2094D@vcs0.savannah.gnu.org> <831rayktot.fsf@gnu.org> <83v989jmuc.fsf@gnu.org> <83czuhjh0r.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="19886"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Eli Zaretskii , akrl@sdf.org, emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Apr 26 17:38:53 2021 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 1lb3K0-0004qo-Tx for ged-emacs-devel@m.gmane-mx.org; Mon, 26 Apr 2021 17:38:52 +0200 Original-Received: from localhost ([::1]:34770 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lb3K0-0007Hz-1E for ged-emacs-devel@m.gmane-mx.org; Mon, 26 Apr 2021 11:38:52 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47228) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lb3J2-0006Zv-Kh for emacs-devel@gnu.org; Mon, 26 Apr 2021 11:37:52 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:6517) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lb3Iv-0000ko-BS; Mon, 26 Apr 2021 11:37:52 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id D310880967; Mon, 26 Apr 2021 11:37:43 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 85A148062B; Mon, 26 Apr 2021 11:37:42 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1619451462; bh=czS9LwC5DqdaTKBwTwtocSPVkuqaCYsLcDBENKUPDTo=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=m+wcFD5fJ0SeLNIJxROrx+QLCkLOci0P+vamlvDkdsm4ufagc/0M+1pkbWo61nGMk /C8Kapfzuh8B1H9aYy5YCa46vjOZEBxQhlZRN4wQe6Lm4vKsEPOPvv0CGSDAhT2lRv BdUDy2PkPxKra/mYGs/GOZyh9bAmUed34A8wkyuxZ2TFNKgJgsbMr/6N60z+fePaUo pcr634n3P3Wmc60n0gcQE+A7rog+fHLpyImh1lAPKpy1XDIRqRFOsKZCh32w0Mt5+C QHsF9H/cwVOIQ1Fh3Me51X3BvJF8+uiVrO51vW3DJ93PwhN3WPGgCLJrRzYyNmJan3 /zRff4oEKYfQg== Original-Received: from alfajor (104-222-126-84.cpe.teksavvy.com [104.222.126.84]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 449BC120175; Mon, 26 Apr 2021 11:37:42 -0400 (EDT) In-Reply-To: (Alan Mackenzie's message of "Mon, 26 Apr 2021 14:54:11 +0000") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=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: 2.1.23 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:268479 Archived-At: > How much of a speed up should it give me? Surely more than 5% - 10%? As you can imagine it's highly dependent on what the code does. Adding/removing text properties, searching for text properties, sexp-navigation, searching for regexps, etc... will see ~0% speed up because it's already all written in C. Stefan