FreeBSD/PC-BSD 10.2 vs. Ubuntu 15.04/15.10 Benchmarks
PC-BSD 10.2 secured another win, this time in looking at the CPU performance for the HMMer scientific application.
In some other computational tests, there wasn't a big difference in performance between FreeBSD/PC-BSD and Ubuntu.
Clang continues to lead over GCC when it comes to speedy compile times.