From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: Changes in GC and in pure space Date: Wed, 4 Sep 2019 17:51:06 -0700 Organization: UCLA Computer Science Department Message-ID: <0cdeea46-5f4e-776e-1c72-ae6bf5f28082@cs.ucla.edu> References: <2010764194.349968.1567637920154@mail1.libero.it> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="230990"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 Cc: emacs-devel@gnu.org To: Angelo Graziosi Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Sep 05 02:51:19 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1i5fzb-000xzo-4M for ged-emacs-devel@m.gmane.org; Thu, 05 Sep 2019 02:51:19 +0200 Original-Received: from localhost ([::1]:41694 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i5fzZ-0001CQ-C5 for ged-emacs-devel@m.gmane.org; Wed, 04 Sep 2019 20:51:17 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38733) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i5fzT-0001CI-Ir for emacs-devel@gnu.org; Wed, 04 Sep 2019 20:51:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i5fzS-0001Iq-D1 for emacs-devel@gnu.org; Wed, 04 Sep 2019 20:51:11 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:40238) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i5fzS-0001Ev-3E for emacs-devel@gnu.org; Wed, 04 Sep 2019 20:51:10 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 843211600FC; Wed, 4 Sep 2019 17:51:07 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id ey6IoF0oSqvm; Wed, 4 Sep 2019 17:51:06 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id D92A916010E; Wed, 4 Sep 2019 17:51:06 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 1asHdKcBhaFH; Wed, 4 Sep 2019 17:51:06 -0700 (PDT) Original-Received: from [192.168.1.9] (cpe-23-242-74-103.socal.res.rr.com [23.242.74.103]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id A1A531600FC; Wed, 4 Sep 2019 17:51:06 -0700 (PDT) In-Reply-To: <2010764194.349968.1567637920154@mail1.libero.it> Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 131.179.128.68 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:239857 Archived-At: Angelo Graziosi wrote: > Maybe all I learned from Borland manuals was wrong. It is indeed wrong, at least for the buffer.h macros that I recently turned into INLINE functions, as that sped up my usual nontrivial benchmark ('cd lisp; make compile-always') by 5.7% on my platform. Stefan made a suggestion in this thread that I think can get us another ~5% speedup on the same benchmark. I'm looking into that. It also involves using functions not macros.