Re: Ruby Benchmarks

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On Thu, Sep 03, 2009 at 09:07:03PM +0200, Zafer Aydo=C4=9Fan wrote:
> 03 Eyl=C3=BCl 2009 15:55 tarihinde, Zafer Aydo=C4=9Fan <[email protected]>=
 adl=C4=B1
> kullan=C4=B1c=C4=B1 =C5=9Funu yazm=C4=B1=C5=9F:
> > 03 Eyl=C3=BCl 2009 00:07 tarihinde, Zafer Aydo=C4=9Fan <[email protected]=
e> adl=C4=B1
> > kullan=C4=B1c=C4=B1 =C5=9Funu yazm=C4=B1=C5=9F:
> >> Hello Folks,
> >>
> >> here are a few charts benchmarking Ruby on FreeBSD, NetBSD, OpenBSD
> >> and Linux done by Jaime Fournier (ober@), hosted by me:
> >>
> >> http://www.aydogan.net/ruby/mauthesis.com/ruby_bench/
> >>
> >> Please have a look. NetBSD is doing very well.
> >>
> >> Cheers, Zafer.
> >>
> >
> > I have updated the Benchmarks. They include now OpenSolaris and Dragonf=
lyBSD.
> >
> > http://www.aydogan.net/ruby/mauthesis.com/ruby_bench/
> >
> > The old benchmarks are available here:
> >
> > http://www.aydogan.net/ruby/mauthesis.com/ruby_bench_old/
> >
> > Thanks go to =C2=A0Jaime Fournier for doing the benchmarks.
> >
> > Cheers, Zafer.
> >
>=20
>=20
> Some Quick-stats for the new benchmark:
>=20
> >From the 56 different tests
>=20
> Scores best:
>=20
> Linux 29 times
> NetBSD 23 times
> DragonflyBSD 3 times
> FreeBSD 1 time

That's a bit disappointing, I must admit:) What FreeBSD version did you
guys test? If this was 8.0-BETA, you must remember that all kind of
debuging is on and will be turned off just before the release.
I read there is no WITNESS and INVARIANTS in the kernel, but for example
malloc will fill each allocated byte with 0xa5 and also every byte that
is freed. This has huge performance impact. To turn off this particular
behaviour one has to do the following:

	# ln -s jz /etc/malloc.conf

I'm not sure if that all, but it's definiately a good start.

> Scores Last:
> OpenBSD 37 times
> FreeBSD 8 times
> DragonflyBSD 7 times
> OpenSolaris 3 times
> NetBSD 1 time
>=20
> Additionally NetBSD scores 18 times second best.

--=20
Pawel Jakub Dawidek                       http://www.wheel.pl
[email protected]                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!

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