LLVM vs stock GCC

[Henri Gomez]

> There's nothing wrong with Henri's tests.  making any conclusions about
> OpenJDK-macosx-port isn't really fair since it isn't anywhere near finished
> (or even functional, really).  We have to get it to work before we will make
> it fast.

I compare JVMs and bsd-port / macosx-port are really in sync since
macosx team backport regulary changes from bsd-port.
Note, selected benchs where only server side tests, nothing requiring UI.