Date: Fri, 30 Dec 2005 22:47:31 -0500 From: Kris Kennaway <kris@obsecurity.org> To: David Xu <davidxu@freebsd.org> Cc: freebsd-current@freebsd.org, Jason Evans <jasone@freebsd.org> Subject: Re: New malloc ready, take 42 Message-ID: <20051231034731.GA65751@xor.obsecurity.org> In-Reply-To: <43B378BA.10201@freebsd.org> References: <E1E22E2D-A6D5-49CC-9649-C37C50F0443B@freebsd.org> <43B36B83.7080404@freebsd.org> <32729773-B07C-4AEE-92D0-62ACE0E3AFEB@freebsd.org> <43B36EB9.70205@freebsd.org> <2E722A13-C880-41B6-A84C-3927C8FE90E5@freebsd.org> <43B3768F.40704@freebsd.org> <811F628B-A89B-4359-A219-13B5337726A9@freebsd.org> <43B378BA.10201@freebsd.org>
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--n8g4imXOkfNTN/H1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Dec 29, 2005 at 01:48:42PM +0800, David Xu wrote: > Jason Evans wrote: > > > >On Dec 28, 2005, at 9:39 PM, David Xu wrote: > > > >> > >>OK, I have linked /etc/malloc.conf to aj, this changes the performance: > >> > >>%super-smack ./select-key.smack 4 10000 > >>Query Barrel Report for client smacker1 > >>connect: max=23ms min=0ms avg= 5ms from 4 clients > >>Query_type num_queries max_time min_time q_per_s > >>select_index 80000 0 0 20480.54 > >>select_index 80000 0 0 19734.14 > >>select_index 80000 0 0 19846.49 > >>select_index 80000 0 0 20045.10 > >>select_index 80000 0 0 19544.33 > >> > >>but it still can not beat phkmalloc. :-) > > > > > >What is the performance of phkmalloc under those testing conditions? > > > >Thanks, > >Jason > > > > > I remembered its highest number is 216xxx. I don't believe you :-) Kris --n8g4imXOkfNTN/H1 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFDtf9SWry0BWjoQKURAsqvAKDxjgFF52KWjKL5FT/Y61ndwA8E4QCgz1VB ZNZnZudDPI8xk+gBSIoygEI= =89RV -----END PGP SIGNATURE----- --n8g4imXOkfNTN/H1--
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