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 2.9392 ms benchmarking flex/4 collecting 20 samples, 1 iterations each, in estimated 3.00398 ms benchmarking flex/5 collecting 20 samples, 1 iterations each, in estimated 4.26756 ms benchmarking flex/6 collecting 20 samples, 1 iterations each, in estimated 2.82124 ms benchmarking flex/7 collecting 20 samples, 1 iterations each, in estimated 2.24964 ms generating HTML report result summary (μs) N = 1000 flex/3 149.618 6.377 flex/4 151.697 3.833 flex/5 215.515 3.766 flex/6 141.954 4.023 flex/7 119.259 7.49 done