warming up estimating clock resolution estimating cost of a clock call new parameter round N = 1000 benchmarking flex/3 collecting 20 samples, 52 iterations each, in estimated 582.4 μs benchmarking flex/4 collecting 20 samples, 50 iterations each, in estimated 590 μs benchmarking flex/5 collecting 20 samples, 38 iterations each, in estimated 589 μs benchmarking flex/6 collecting 20 samples, 71 iterations each, in estimated 583.62 μs benchmarking flex/7 collecting 20 samples, 120 iterations each, in estimated 583.2 μs generating HTML report result summary (ns) N = 1000 flex/3 468.841 63.92 flex/4 483.769 97.068 flex/5 571.605 19.737 flex/6 320.707 57.263 flex/7 192.545 5.714 done