Memory allocation performance
mav at FreeBSD.org
Thu Jan 31 22:51:20 PST 2008
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?
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