it was me some time ago criticising Micheal for his benchmarks
using CURRENT out of the box with the out-of-the-box compiler. Micheal
reacted also on this list those days and set this test up. It shows how
far CLang can be behind GCC. The benchmarks also show that FreeBSD is
very competitive when GCC is used.
People without a GPL allergy can build a real fast system. Lazy people
just keep CLang and get still a fast system.