Re: Ruby Benchmarks

[Aleksej Saushev <asau%inbox.ru@localhost>]

  Hello!

Pawel Jakub Dawidek <pjd%FreeBSD.org@localhost> writes:

> On Thu, Sep 03, 2009 at 09:07:03PM +0200, Zafer AydoÄan wrote:
>> 03 EylÃl 2009 15:55 tarihinde, Zafer AydoÄan <zafer%aydogan.de@localhost> 
>> adlÄ
>> kullanÄcÄ Åunu yazmÄÅ:
>>
>> Scores best:
>> 
>> 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.

Just because of this, there should be simple way to turn all those
safety checks off in one place. So that there would be less
misunderstanding.


-- 
CE3OH...