def main():
    runstarttime = time.perf_counter()
    do_tests(sys.argv[1:])
    elapsedsecs = (time.perf_counter() - runstarttime)
    print(f'Runtime was {int((elapsedsecs / 60))}m {int((elapsedsecs % 60)):02d}s')
def main():
    runstarttime = time.perf_counter()
    do_tests(sys.argv[1:])
    elapsedsecs = (time.perf_counter() - runstarttime)
    print(f'Runtime was {int((elapsedsecs / 60))}m {int((elapsedsecs % 60)):02d}s')