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Date: Fri, 01 Feb 2008 08:50:42 +0200
From: Alexander Motin <mav@FreeBSD.org>
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To: Kris Kennaway <kris@FreeBSD.org>
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Cc: freebsd-hackers@freebsd.org, freebsd-performance@freebsd.org
Subject: Re: Memory allocation performance
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Kris Kennaway пишет:
> Alexander Motin wrote:
>> Alexander Motin пишет:
>>> While profiling netgraph operation on UP HEAD router I have found 
>>> that huge amount of time it spent on memory allocation/deallocation:
>>
>> I have forgotten to tell that it was mostly GENERIC kernel just built 
>> without INVARIANTS, WITNESS and SMP but with 'profile 2'.
> 
> What is 'profile 2'?

I have thought it is high resolution profiling support. Isn't it?

-- 
Alexander Motin