问题：
I have a command line program in Python that takes a while to finish. 我在Python中有一个命令行程序，需要花一些时间才能完成。 I want to know the exact time it takes to finish running. 我想知道完成跑步所需的确切时间。
I've looked at the timeit module, but it seems it's only for small snippets of code. 我已经看过timeit模块，但它似乎仅适用于一小段代码。 I want to time the whole program. 我想安排整个节目的时间。
解决方案：
参考一： https://stackoom.com/question/6XC7/我如何获得执行Python程序的时间参考二： https://oldbug.net/q/6XC7/How-do-I-get-time-of-a-Python-program-s-execution
来源：oschina
链接：https://my.oschina.net/u/4428122/blog/4324985