Received: from mx0.gmx.net (mx0.gmx.net [213.165.64.100]) by h1439878.stratoserver.net (8.14.2/8.14.2/Debian-2build1) with SMTP id o8GAXbdD017899 for ; Thu, 16 Sep 2010 12:33:38 +0200 Received: (qmail 10718 invoked by alias); 16 Sep 2010 10:33:32 -0000 Delivered-To: GMX delivery to rainer.schoepf@gmx.net Received: (qmail invoked by alias); 16 Sep 2010 10:33:31 -0000 Received: from relay2.uni-heidelberg.de (EHLO relay2.uni-heidelberg.de) [129.206.210.211] by mx0.gmx.net (mx014) with SMTP; 16 Sep 2010 12:33:31 +0200 Received: from listserv.uni-heidelberg.de (listserv.uni-heidelberg.de [129.206.100.94]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id o8GAVaZF002450 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 16 Sep 2010 12:31:37 +0200 Received: from listserv.uni-heidelberg.de (localhost.localdomain [127.0.0.1]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id o8GAQX8F028362; Thu, 16 Sep 2010 12:31:58 +0200 Received: by LISTSERV.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 16.0) with spool id 451601 for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Thu, 16 Sep 2010 12:31:58 +0200 Received: from relay2.uni-heidelberg.de (relay2.uni-heidelberg.de [129.206.210.211]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id o8GAVwKP016725 for ; Thu, 16 Sep 2010 12:31:58 +0200 Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.17.9]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id o8GAVVso002388 for ; Thu, 16 Sep 2010 12:31:34 +0200 Received: from morse.mittelbach-online.de (p54A8305A.dip.t-dialin.net [84.168.48.90]) by mrelayeu.kundenserver.de (node=mreu0) with ESMTP (Nemesis) id 0LiGlL-1ORTZq4B2h-00nMlF; Thu, 16 Sep 2010 12:31:54 +0200 Received: by morse.mittelbach-online.de (Postfix, from userid 501) id 2862670F29; Thu, 16 Sep 2010 12:31:51 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit References: <19109.1284579373@cl.cam.ac.uk> <4C9122A1.4060008@morningstar2.co.uk> <4C91239B.2040301@morningstar2.co.uk> <4C912F95.70503@morningstar2.co.uk> <19601.55875.121644.485219@morse.mittelbach-online.de> X-Mailer: VM 7.19 under Emacs 21.3.1 X-Provags-ID: V02:K0:1Mjg1+UW8HG2iE/pUSUlQoz/HMueWquaBG0v0RkQRIF aa7MvGu1tR1CaVsjJ+gvsJml3VtKLXVbNJ1Fo1ZrWSNYpmvaB8 bjpvuyREkt4xzD8f99SJy+XdkKYyaN4jDRDzbTC4EFfxsp5CD1 Ynz5NaIDfwl6yghBBw4BdW1O8hvtGgU7ImCYryyKSfy7EDdUIX u79BnZV0IZBNyk5UIJp+w== X-Spam-Whitelist-Provider: Message-ID: <19601.61974.825954.761568@morse.mittelbach-online.de> Date: Thu, 16 Sep 2010 12:31:50 +0200 Reply-To: Mailing list for the LaTeX3 project Sender: Mailing list for the LaTeX3 project From: Frank Mittelbach Subject: Re: e-TeX low-level expertise needed Re: Allocation of registers To: LATEX-L@listserv.uni-heidelberg.de In-Reply-To: Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: X-GMX-Antispam: 0 (Mail was not recognized as spam); Detail=5D7Q89H36p4WX0t+AtsdW2ORvUlAfcdSIdQlIL3FTSFQDxQiodii41fjuqHQd8jenp0+N dNY0CcAB8WAv7r3OtvsaDOOiC4T8TWFW3c0h9njsPERzH+6UB5WNclDt/KGoIXSDOi4i6xQmd8K6 vbOrw==V1; X-Resent-By: Forwarder X-Resent-For: rainer.schoepf@gmx.net X-Resent-To: rainer@rainer-schoepf.de Status: R X-Status: X-Keywords: X-UID: 6388 Chris Rowley writes: > A vaguer question: Is the level of the relatively efficiency of the types > of register of any practical consequence in the 21st century? I was wondering about that too, guess the only way to find out is to make some experiments frank