在Django中使用Cython。是否有意义？ [英] Using Cython with Django. Does it make sense?

问题描述

是否可以优化使用cython在Django中开发的关键任务应用程序的速度？

Is it possible to optimize speed of a mission critical application developed in Django with Cython?

最近我在互联网上阅读到Cython可以转换Python代码像速度一样。

Recently I have read on the internet, that Cython can turn a Python code to C like speed. Is this possible with Django?

推荐答案

是否有可能优化开发关键任务应用程序的速度？在Django中与Cython

Is it possible to optimize speed of a mission critical application developed in Django with Cython

这是令人怀疑的。

大多数Web应用程序响应时间是必须单独下载的非HTML元素。通常的经验法则是每个HTML页面8个静态文件。 （.CSS，.JS，图像等）

Most of a web application response time is the non-HTML elements that must be downloaded separately. The usual rule of thumb is 8 static files per HTML page. (.CSS, .JS, images, etc.)

由于这些静态内容都不来自Django，因此您的大多数Web应用程序时间轴都是Apache（或Nginx）或Django以外的其他服务器软件。）

Since none of that static content comes from Django, most of your web application's time-line is Apache (or Nginx or some other server software outside Django).

仅查看生成HTML的时间时，您会发现大部分时间都花在等待数据库上（即使它是内存中的SQLite，您也会看到数据库倾向于控制时间轴）

When looking at just the time to produce the HTML, you'll find that most of the time is spent waiting for the database (even if it's in-memory SQLite, you'll see that the database tends to dominate the timeline)

当您使Apache和数据库快速运行时，然后-直到那时-您才能考虑Python元素。

When you're through making Apache and the database go fast, then -- and only then -- you can consider the Python elements.

底线。不要浪费您的时间来使Django和Python更快运行。

Bottom Line. Don't waste any of your time on making Django and Python go faster.

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