From owner-freebsd-questions@FreeBSD.ORG  Mon Feb  4 02:24:23 2008
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 5325316A418
	for <freebsd-questions@freebsd.org>;
	Mon,  4 Feb 2008 02:24:23 +0000 (UTC)
	(envelope-from bri@brianwhalen.net)
Received: from entwistle.sonicboom.org (entwistle.sonicboom.org [66.93.34.170])
	by mx1.freebsd.org (Postfix) with ESMTP id 1B3CB13C458
	for <freebsd-questions@freebsd.org>;
	Mon,  4 Feb 2008 02:24:22 +0000 (UTC)
	(envelope-from bri@brianwhalen.net)
Received: from [192.168.12.101] (dsl093-034-235.snd1.dsl.speakeasy.net
	[66.93.34.235])
	by entwistle.sonicboom.org (8.14.2/8.14.2) with ESMTP id m142OL03030676
	for <freebsd-questions@freebsd.org>;
	Sun, 3 Feb 2008 18:24:22 -0800 (PST)
	(envelope-from bri@brianwhalen.net)
Message-ID: <47A67752.70702@brianwhalen.net>
Date: Sun, 03 Feb 2008 18:24:18 -0800
From: Brian <bri@brianwhalen.net>
User-Agent: Thunderbird 2.0.0.9 (Windows/20071031)
MIME-Version: 1.0
To: freebsd-questions@freebsd.org
References: <4798F1D0.3090009@gmail.com>	<26ddd1750801241232l51792bf3ydc02e17e4be49d6e@mail.gmail.com>	<20080124210539.GA50047@owl.midgard.homeip.net>	<26ddd1750801241408w7b776c87g14b94cfa1433616a@mail.gmail.com>	<47995F19.7050905@gmail.com>	<26ddd1750801242035j3b3cea5ek281fe7e00afbf217@mail.gmail.com>	<47997BE0.5020203@gmail.com>
	<479986B2.7090902@brianwhalen.net>
	<26ddd1750801251636s1cfb7897pdc570d54af744a9d@mail.gmail.com>
In-Reply-To: <26ddd1750801251636s1cfb7897pdc570d54af744a9d@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: speeding up buildworld/kernel
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 04 Feb 2008 02:24:23 -0000

I have started using ccache as a result of this thread, the speed 
benefit for old hw is nice.

p3-850 Cele
This would be 3-4 hours for a buildworld and a make kernel, now it is
3234.877u 2318.444s 1:44:56.27 88.1%    2580+1569k 79615+15476io 10553pf+0w

K6-2 450
This would be 8-9 hours for a buildworld and a make kernel, now it is
5835.095u 3103.667s 3:29:42.86 71.0%    -2168+1636k 140556+17495io 
15489pf+0w

This definitely makes it more feasible to use older hardware longer.

Brian