Benchmark: timing 1000000 iterations of ass, inc...
       ass:  1 wallclock secs ( 1.13 usr +  0.00 sys =  1.13 CPU) @ 884955.75/s (n=1000000)
       inc:  2 wallclock secs ( 1.93 usr +  0.01 sys =  1.94 CPU) @ 515463.92/s (n=1000000)