Benchmark: timing 5000000 iterations of with_my, without_my... with_my: 11.0969 wallclock secs ( 6.75 usr + 3.42 sys = 10.17 CPU) @ 491642.08/s (n=5000000) without_my: 10.6874 wallclock secs ( 6.84 usr + 3.41 sys = 10.25 CPU) @ 487804.88/s (n=5000000) Benchmark: timing 5000000 iterations of with_my, without_my... with_my: 10.5256 wallclock secs ( 6.83 usr + 3.44 sys = 10.27 CPU) @ 486854.92/s (n=5000000) without_my: 10.759 wallclock secs ( 7.02 usr + 3.52 sys = 10.54 CPU) @ 474383.30/s (n=5000000) Benchmark: timing 5000000 iterations of with_my, without_my... with_my: 11.1877 wallclock secs ( 7.40 usr + 3.72 sys = 11.12 CPU) @ 449640.29/s (n=5000000) without_my: 10.8896 wallclock secs ( 7.20 usr + 3.63 sys = 10.83 CPU) @ 461680.52/s (n=5000000) Benchmark: timing 5000000 iterations of with_my, without_my... with_my: 11.0768 wallclock secs ( 7.33 usr + 3.69 sys = 11.02 CPU) @ 453720.51/s (n=5000000) without_my: 10.9737 wallclock secs ( 7.28 usr + 3.65 sys = 10.93 CPU) @ 457456.54/s (n=5000000) Benchmark: timing 5000000 iterations of with_my, without_my... with_my: 11.0938 wallclock secs ( 7.35 usr + 3.70 sys = 11.05 CPU) @ 452488.69/s (n=5000000) without_my: 11.018 wallclock secs ( 7.29 usr + 3.69 sys = 10.98 CPU) @ 455373.41/s (n=5000000)