[gcr]

Here's a Intel Core i5 2.7Ghz on a MacBook Pro (Retina, 13-inch, Early 2015) compiled with clang (had to edit the makefile a bit):

    CPU                 :
    L2 Cache            :
    OS                  : Darwin 15.3.0
    C compiler          : Apple LLVM version 7.0.2 (clang-700.1.81)
    libc                :
    MEMORY INDEX        : 49.009
    INTEGER INDEX       : 41.947
    FLOATING-POINT INDEX: 92.671
    Baseline (LINUX)    : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38