14.命令行工具（Command-line Tools）生产力工具copier：用于呈现项目模板的库和命令行实用程序。cookiecutt...
迭代器和生成器：Python引入了迭代器协议和生成器，使得处理大数据集合时更加高效。生成器允许按需产生值，...
The Python Standard Library’s built-in pdb module serves as an interactive debugger, offering line-by-line execution and variable state examination capabilities. Here’s a list of the top Python debugging tools: ToolPrimary FeaturesBest Used For pdb Interactive debugging, breakpoints Basic debugging...
line_profiler is a module for doing line-by-line profiling of functions. kernprof is a convenient script for running either line_profiler or the Python standard library's cProfile or profile modules, depending on what is available. They are available under aBSD license. ...
库名称简介PIL(Python Image Library),基于Python的图像处理库,功能强大,对图形文件的格式支持广泛,内置许多图像处理函数,如图像增强、滤波[算法]等Pillow,图像处理库,PIL图像库的分支和升级替代产品。Matplotlib,著名的绘图库,提供了整套和matlab相似的命令API,用以绘制一些高质量的数学二维图形,十分适合交互式地进行制图...
pip install line_profiler Line Profiler的使用方法与cProfile类似,同样建议为其创建decorator或是contextmanager来方便使用。具体代码可以看这里。 例如,我们用Line Profiler来调试urlparse.parse_qsl函数,其输出结果如下 Line# % Time Line Contents===390defparse_qsl(qs, keep_blank_values=0, strict_parsing=0):...
统计式的性能分析(statistical profiling) 关于性能分析详细的概念参考: 性能分析-维基百科 Python的性能分析器 Python中最常用的性能分析工具主要有:cProfiler, line_profiler以及memory_profiler等。他们以不同的方式帮助我们分析Python代码的性能。我们这里主要关注Python内置的cProfiler,并使用它帮助我们分析并优化程序。
PIL(Python Image Library)——基于Python的图像处理库,功能强大,对图形文件的格式支持广泛,内置许多图像处理函数,如图像增强、滤波[算法]等Pillow,图像处理库,PIL图像库的分支和升级替代产品。Matplotlib,著名的绘图库,提供了整套和matlab相似的命令API,用以绘制一些高质量的数学二维图形,十分适合交互式地进行制图。brewe...
Pypi https://pypi.org/project/line_profiler ReadTheDocs https://kernprof.readthedocs.io/en/latest/ line_profiler is a module for doing line-by-line profiling of functions. kernprof is a convenient script for running either line_profiler or the Python standard library's cProfile or profile module...
It also has an in-built debugger, code coverage, profiling, and task management support. Pros: It strongly supports web browsers. Eric has a spell check library to tackle errors. It has many wizards for QT dialogs and regex. It has certain tools for screening QT forms and translations. Con...