Python-练习-统计获取脚本运行时长和内存占用

             1
            #
            !python
             2
             3
            import
             time

             4
            import
             psutil

             5
            import
             os

             6
             7
            def
             show_info(start):

             8     pid = os.getpid()
 9     p = psutil.Process(pid)
10     info = p.memory_full_info()
11     memory = info.uss/1024
12return memory
1314def func():
1516print(‘function‘)
171819if__name__ == "__main__":
2021     first = time.time()
22     start = show_info(‘Begin‘)
2324    func()
2526     end = show_info(‘End‘)
27print(‘Memory cost :‘ + str(end-start) + ‘ KB‘)
28     final = time.time()
29print(‘Time cost :‘ + str(round(final-first,4)) + ‘s‘)