From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: Stack-allocated objects again (+benchmark) Date: Mon, 29 Sep 2014 19:43:52 -0700 Organization: UCLA Computer Science Department Message-ID: <542A18E8.9030601@cs.ucla.edu> References: <54290596.4060702@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1412045094 26790 80.91.229.3 (30 Sep 2014 02:44:54 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 30 Sep 2014 02:44:54 +0000 (UTC) To: Dmitry Antipov , Emacs development discussions Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Sep 30 04:44:41 2014 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XYnQe-0005id-5b for ged-emacs-devel@m.gmane.org; Tue, 30 Sep 2014 04:44:40 +0200 Original-Received: from localhost ([::1]:40249 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XYnQd-0007NJ-L6 for ged-emacs-devel@m.gmane.org; Mon, 29 Sep 2014 22:44:39 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48854) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XYnQE-0007BX-Va for emacs-devel@gnu.org; Mon, 29 Sep 2014 22:44:22 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XYnQ7-0002LW-BB for emacs-devel@gnu.org; Mon, 29 Sep 2014 22:44:14 -0400 Original-Received: from smtp.cs.ucla.edu ([131.179.128.62]:40348) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XYnQ7-0002L1-6S for emacs-devel@gnu.org; Mon, 29 Sep 2014 22:44:07 -0400 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.cs.ucla.edu (Postfix) with ESMTP id EFCDE39E8017; Mon, 29 Sep 2014 19:44:00 -0700 (PDT) X-Virus-Scanned: amavisd-new at smtp.cs.ucla.edu Original-Received: from smtp.cs.ucla.edu ([127.0.0.1]) by localhost (smtp.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LJt57TxqmSv7; Mon, 29 Sep 2014 19:43:52 -0700 (PDT) Original-Received: from [192.168.1.9] (pool-71-177-17-123.lsanca.dsl-w.verizon.net [71.177.17.123]) by smtp.cs.ucla.edu (Postfix) with ESMTPSA id 451A339E8016; Mon, 29 Sep 2014 19:43:52 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 In-Reply-To: <54290596.4060702@yandex.ru> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 131.179.128.62 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:174824 Archived-At: Dmitry Antipov wrote: > 1) In r117971, I've made an attempt to follow KISS principle and > redesign this stuff for simplicity and speed rather than versatility. Thanks for doing that, and for the benchmark. I found a couple of problems with the patch, and thought of some ways to simplify it further and make it more portable and a bit faster in many cases, and installed that as trunk bzr 117978. Please have a look when you have the time.