在Windows 64位中对python程序的CPU时间进行基准测试
[英]Benchmarking the CPU time of a python program in Windows 64-bit
问题描述
I need to get the CPU run time of my python application. 
我需要获取python应用程序的CPU运行时间。
How to measure execution time of command in windows command line? 如何在Windows命令行中测量命令的执行时间？
I came across the above thread earlier and learned about timeit. 我较早地遇到了上述线程，并了解了timeit。 However, according to the download website, timeit is not supported in 64-bit Windows. 但是，根据下载网站，在64位Windows中不支持timeit。
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=17657#top http://www.microsoft.com/download/zh-CN/details.aspx?displaylang=en&id=17657#top
time.clock() does not give CPU time in Windows. 在Windows中，time.clock（）不提供CPU时间。
Is there any easy way to get the CPU time of my python application? 有没有简单的方法来获取我的python应用程序的CPU时间？
1 个解决方案
解决方案1
0 已采纳 2011-07-29 00:02:08
If you're doing this just to profile or benchmark your code, don't building your own, use a built in library. 如果您这样做只是为了配置代码或对代码进行基准测试，请不要构建自己的代码，而应使用内置库。
http://docs.python.org/library/profile.html http://docs.python.org/library/profile.html
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