From owner-freebsd-current@FreeBSD.ORG Wed Nov 26 10:38:59 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6580F16A4CE for ; Wed, 26 Nov 2003 10:38:59 -0800 (PST) Received: from dyson.jdyson.com (dsl-static-206-246-160-137.iquest.net [206.246.160.137]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3C65743FDF for ; Wed, 26 Nov 2003 10:38:58 -0800 (PST) (envelope-from toor@dyson.jdyson.com) Received: from dyson.jdyson.com (localhost [127.0.0.1]) by dyson.jdyson.com (8.12.8/8.9.3) with ESMTP id hAQIcvXQ020500 for ; Wed, 26 Nov 2003 13:38:57 -0500 (EST) (envelope-from toor@dyson.jdyson.com) Received: (from toor@localhost) by dyson.jdyson.com (8.12.8/8.12.8/Submit) id hAQIcvhm020499 for current@freebsd.org; Wed, 26 Nov 2003 13:38:57 -0500 (EST) Message-Id: <200311261838.hAQIcvhm020499@dyson.jdyson.com> To: current@freebsd.org Date: Wed, 26 Nov 2003 13:38:57 -0500 (EST) From: dyson@iquest.net X-Mailer: ELM [version 2.4ME+ PL54 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit cc: dyson@iquest.net Subject: Dynamic slowdown -- sometimes, sometimes not X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: dyson@iquest.net List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Nov 2003 18:38:59 -0000 Gang: The problem with measuring the dynamic slowdown is that some of the overhead can be hidden by the kernel (e.g. prezeroing.) (Sorry for not directly replying -- my email filtering is wierd.) John