Benchmark: running cc, ds, each for at least 3 CPU seconds...
            cc:  4 wallclock secs ( 3.12 usr +  0.00 sys =  3.12 CPU) @ 101652.97/s (n=316649)
            ds:  4 wallclock secs ( 3.12 usr +  0.00 sys =  3.12 CPU) @ 243115.24/s (n=759492)
           Rate   cc   ds
    cc 101653/s   -- -58%
    ds 243115/s 139%   --