warming up estimating clock resolution estimating cost of a clock call new parameter round N = 1000 benchmarking flex/3 collecting 20 samples, 7 iterations each, in estimated 607.46 μs benchmarking flex/4 collecting 20 samples, 7 iterations each, in estimated 608.44 μs benchmarking flex/5 collecting 20 samples, 8 iterations each, in estimated 646.56 μs benchmarking flex/6 collecting 20 samples, 9 iterations each, in estimated 653.58 μs benchmarking flex/7 collecting 20 samples, 9 iterations each, in estimated 623.34 μs generating HTML report result summary (μs) N = 1000 flex/3 6.173 0.253 flex/4 5.829 0.357 flex/5 5.589 0.217 flex/6 4.963 0.203 flex/7 4.634 0.204 done