# import timeclass Vector:    def __init__(self, initx, inity, initz):        self.x = initxdef func(x):    for i in range(10000000):        y = Vector(1, 2, 3)def main():    import time    start_time = time.perf_counter()    import _testinternalcapi    opt = _testinternalcapi.new_uop_optimizer()    _testinternalcapi.set_optimizer(opt)    func(1)    # func(2.0)    _testinternalcapi.set_optimizer(None)    end = time.perf_counter()    print(f"Time elapsed {end - start_time}")main()# func()