cProfile将数据保存到文件会导致混乱的字符 [英] cProfile saving data to file causes jumbles of characters

问题描述

我在一个名为bot4CA.py的模块上使用cProfile，所以在控制台中键入：

I am using cProfile on a module named bot4CA.py so in the console I type:

python -m cProfile -o thing.txt bot4CA.py

模块运行并退出后，会创建一个名为thing的文件。 txt，当我打开它，有一些信息，其余的是一个混乱的字符，而不是一个整齐的组织的数据文件，这是我想要的。有没有人知道如何使用cProfile和最终得到整齐的数据表，就像在命令行正常使用它，除了文件？
下面是.txt文件中的一些数据的示例：

After the module runs and exits, it creates a file named thing.txt and when I open it, there is some information there, and the rest is a jumble of characters instead of a neatly organized file of data which is what I want. Does any one know how to use cProfile and end up with neatly organized table of data like when using it normally on command line, except in a file? Here's an example of some of the data in the .txt file:

{(   s)   build\bdist.win32\egg\colorama\winterm.pyi'   t      reset_all(   i   i   gpàÂs% ?geOÙHÌœE?{(   s-   build\bdist.win32\egg\colorama\ansitowin32.pyi¥

我真正想要的是当调用cProfile.run（）时会发生什么，这导致一个整齐组织的表打印显示执行

What I really want is what happens when you invoke cProfile.run() which results in a neatly organized table printed showing the execution times of all the functions except instead of printed, saved in a file as this program is fairly large and runs a lot of functions.

推荐答案

import pstats
p = pstats.Stats('thing.txt')
p.sort_stats('cumulative').print_stats(10)

这些都是在文档中，当然，在那里，即时用户手册，它解释了一切。

It's all in the documentation, of course. Go over the "instant user's manual" in there, it explains everything.

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