python-base--/tmp1.py

def print_time(code_str, number=1):
    import timeit
    sum_result = timeit.timeit(code_str, number=number, globals=globals(), setup='pass')
    sum_result *= 1000
    print(f"执行时间: {int(sum_result)} 毫秒")


a = 123
print_time("print(a)")