FreeBSD tested with ln -s jz /etc/malloc.conf

[o***@linbsd.org]

I retested 8beta2 with the malloc options set
and the results can be seen at http://mauthesis.com/FreeBSDMalloc.html
Since there are no doubt other things in the 8 beta version that would need to be
tweaked as well I will go ahead and just rerun on 7.2 to get a more fair comparison.

Thanks.
***@netbsd.org