warming up estimating clock resolution estimating cost of a clock call new parameter round N = 1000 benchmarking flex/3 collecting 20 samples, 1 iterations each, in estimated 741.36 μs benchmarking flex/4 collecting 20 samples, 1 iterations each, in estimated 792.64 μs benchmarking flex/5 collecting 20 samples, 1 iterations each, in estimated 1111.02 μs benchmarking flex/6 collecting 20 samples, 1 iterations each, in estimated 1564.34 μs benchmarking flex/7 collecting 20 samples, 1 iterations each, in estimated 2.38284 ms generating HTML report result summary (μs) N = 1000 flex/3 32.113 5.352 flex/4 31.465 4.6 flex/5 33.871 3.758 flex/6 75.716 8.862 flex/7 127.949 14.05 done