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Date:      Wed, 13 Aug 2003 11:07:13 -0500
From:      "Steve Ames" <steve@virtual-voodoo.com>
To:        <harti@freebsd.org>, "Steve Ames" <steve@energistic.com>
Cc:        sparc64@freebsd.org
Subject:   Re: ponderous 'make world' times post GCC 3.3...
Message-ID:  <001501c361b4$f84e6280$2bd90c42@officescape.net>
References:  <20030807062536.GA68747@dragon.nuxi.com> <p052106c7bb59ce43912c@[128.113.24.47]> <p052106c8bb5d5dbc330c@[128.113.24.47]> <20030812213355.M22214@seekingfire.com> <20030813171438.I97608@beagle.fokus.fraunhofer.de> <20030813154823.GA99828@energistic.com> <20030813175022.X97608@beagle.fokus.fraunhofer.de> <20030813155523.GB99828@energistic.com> <20030813175634.P97608@beagle.fokus.fraunhofer.de>

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----- Original Message ----- 
From: "Harti Brandt" <brandt@fokus.fraunhofer.de>
> I have actually two machines and two kernels: one machine runs with
> WITNESS and DIAGNOSTICS and the other without that. On both machines
> the current kernel is three times slower than the old kernel. Of course
> the debugging kernels are even slower than the non-debugging ones. But,
> the three times ratio between old and new kernels is the same on both
> machines.

Ah. Well that blows my theory :) However... in January my system took around
4 hours to do 'make world' and it still does with today's code (if I don't
have
debug options turned on). So I'm not sure there is a global 3x increase.

-Steve



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