def METHOD_NAME(model, images, n_threads):
    thread_list = []
    for t_id in range(0, n_threads):
        t = threading.Thread(
            target = run_thread,
            args = (model, images, t_id, n_threads)
        )
        thread_list.append(t)
    st = time.perf_counter()
    for t in thread_list:
        t.start()
    for t in thread_list:
        t.join()
    et = time.perf_counter()
    return (et-st)