Date: Fri, 01 Feb 2008 00:31:06 +0100 From: Kris Kennaway <kris@FreeBSD.org> To: Alexander Motin <mav@FreeBSD.org> Cc: freebsd-hackers@freebsd.org, freebsd-performance@freebsd.org Subject: Re: Memory allocation performance Message-ID: <47A25A3A.80700@FreeBSD.org> In-Reply-To: <47A255BB.3020708@FreeBSD.org> References: <47A25412.3010301@FreeBSD.org> <47A255BB.3020708@FreeBSD.org>
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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'? Kris
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