what’s the tornado? what’s the tornado? Tornado 和现在的主流 Web 服务器框架（包括大多数 Python 的框架）有着明显的区别：它是非阻塞式服务器，而且速度相当快。得利于其 非阻塞的方式和对 epoll 的运用，Tornado每秒可以处理数以千计的连接，因此 Tornado 是实时 Web 服务的一...

如何部署 Python 应用 应用检测 环境依赖 指定 Python 版本 默认应用类型 如何部署 Python 应用 Flynn 使用 Heroku 构建包 来支持 Python。 应用检测 当应用的根目录下包含requirements.txt 时，Flynn 会使用 Python 的构建包。当应用里包含manage.py 时，Fl...

How to Help Feature Freeze Development Dependencies Runtime Environments Are you crazy? Downstream Repackaging How to Help Requests is under active development, and contri...

0.29.16 (2020-03-24) Bugs fixed 0.29.16 (2020-03-24) Bugs fixed Temporary internal variables in nested prange loops could leak into otherthreads. Patch by Frank Schlimbach....

Performance and optimization Introduction General approaches What are you optimizing for? Performance benchmarking Django tools Third-party services Get things right from the ...

Glossary Glossary application level applevel code is normal Python code running on top of the PyPy orCPython interpreter (see interpreter level ) CPython The “default” imple...

Supported languages and platforms Supported languages and platforms Technology Available since Notes Status Python 0.9.1 The first available plugin, supports WSGI (PEP 333 , P...

Using async and await Performance Background tasks When to use Quart instead Extensions Other event loops Using async and await Changelog New in version 2.0. Routes, ...

Performance and optimization Introduction General approaches What are you optimizing for? Performance benchmarking Django tools Third-party services Get things right from the ...

Performance and optimization Introduction General approaches What are you optimizing for? Performance benchmarking Django tools Third-party services Get things right from the ...