I felt the world needed a new benchmark ;)
So : Forum style benchmark with simulation of many users posting and
viewing forums and topics on a PHP website.
http://home.peufeu.com/ftsbench/forum1.png
One of those curves is "a very popular open-source database which claims
to offer unparallelled speed".
The other one is of course Postgres 8.2.3 which by popular belief is
"full-featured but slow"
What is your guess ?