From owner-freebsd-stable Thu Jun 27 15: 2:38 2002 Delivered-To: freebsd-stable@freebsd.org Received: from pc1-cove2-4-cust33.bir.cable.ntl.com (pc1-cove2-4-cust33.bir.cable.ntl.com [80.4.78.33]) by hub.freebsd.org (Postfix) with ESMTP id D121C37B401 for ; Thu, 27 Jun 2002 15:02:34 -0700 (PDT) Received: from ntlworld.com (alpha.private.lan [192.168.0.2]) by pc1-cove2-4-cust33.bir.cable.ntl.com (8.12.3/8.12.3) with ESMTP id g5RM2VG6000543 for ; Thu, 27 Jun 2002 23:02:32 +0100 (BST) (envelope-from ianjhart@ntlworld.com) Message-ID: <3D1B8B77.41C1DDCD@ntlworld.com> Date: Thu, 27 Jun 2002 23:02:31 +0100 From: ian j hart X-Mailer: Mozilla 4.79 [en] (X11; U; Linux 2.4.2 i386) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-stable@FreeBSD.ORG Subject: Re: XFree86 faster!? References: <200206272131.g5RLVgj93332@lurza.secnetix.de> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Oliver Fromme wrote: > > Craig Boston wrote: > > On Thu, 2002-06-27 at 14:44, Johannes Hofmann wrote: > > > I just upgraded from 4.6 Release to -STABLE (Jun 27 21:42:28). > > > My X feels much snappier now. Any ideas what might cause that? my 0.02 euro My perception is that it went slower at RC time, then back to normal post release. > > > > Have you filed a PR on this? I'm sure this is an issue that we would > > like to get resolved by 4.7-RELEASE if at all possible. > > First of all -- yes, I noticed the sarcasm. > > While the speed improvement that Johannes experienced is > certainly desirable and should not be reversed, it _is_ > somewhat important to find out what caused it. Because > if the cause is unknown, then it could disappear one day > (maybe at the next update), rendering the system slower > again, and you wouldn't be able to do anything about it > because you have no clue what it is. > > For what it's worth, I have no clue what it is, either. > > For the above reason, it is always preferable to know the > causes for any changes in system behaviour, no matter if > it changes in a positive or negative way. Computers are > not magic, and software is not voodoo. Everything has a > cause. > > Regards > Oliver > > PS: "Every sufficiently advanced technology is > indistinguishable from magic." (Unfortunately I don't > remember who said that.) > That'll be Arthur C. Clarke. His third law, in Profiles of the future for example. -- ian j hart To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message