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Date: Thu, 12 Feb 2004 09:38:13 +0800
From: Erich Dollansky <oceanare@pacific.net.sg>
Organization: oceanare pte ltd
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To: Thomas Graham <lkthomas@sml.dyndns.org>
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cc: freebsd-performance@freebsd.org
Subject: Re: -O3 buildworld = no improvement
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Hi,

Thomas Graham wrote:

> I do a few hacks, finally, -O3 buildworld success, and I try to bootup,
> but I didn't feel any improvement, how come ?
> 
> 
The CPU is waiting most of the time anyway. For your input, for 
the hard disk ...

You would see the difference only under high load.

Erich