From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3799 invoked by alias); 24 Nov 2004 15:12:34 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 3637 invoked from network); 24 Nov 2004 15:12:26 -0000 Received: from unknown (HELO mail.codesourcery.com) (65.74.133.9) by sourceware.org with SMTP; 24 Nov 2004 15:12:26 -0000 Received: (qmail 10168 invoked from network); 24 Nov 2004 15:12:25 -0000 Received: from localhost (HELO ?192.168.189.167?) (nathan@127.0.0.1) by mail.codesourcery.com with SMTP; 24 Nov 2004 15:12:25 -0000 Message-ID: <41A4A4D2.6050307@codesourcery.com> Date: Wed, 24 Nov 2004 16:12:00 -0000 From: Nathan Sidwell Organization: Codesourcery LLC User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040913 MIME-Version: 1.0 To: Geoffrey Keating CC: gcc list , Zem Laski Subject: Re: objc data structure design References: <117D8646-3D82-11D9-827E-000A95B1F520@apple.com> In-Reply-To: <117D8646-3D82-11D9-827E-000A95B1F520@apple.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2004-11/txt/msg00897.txt.bz2 Geoffrey Keating wrote: > Following discussion with Zem, we've agreed that the objc data structure > design will proceed as follows: > on Darwin, and use some reasonable and convenient benchmark for time. I have measured a 0.4% slowdown on ppc-darwin with a qt library/designer benchmark. nathan -- Nathan Sidwell :: http://www.codesourcery.com :: CodeSourcery LLC nathan@codesourcery.com :: http://www.planetfall.pwp.blueyonder.co.uk