php - What is the difference between swoole extension and swoole framework?

Question

What is the difference between the extension of swoole and the php framework of swoole

Answer 1

The swoole extension is a php extension written in C. They can do many things, especially socket encapsulation.

swoole_framework is a PHP WEB framework written based on the swoole extension.

Answer 2

The swoole extension is a PHP extension that needs to be installed to use the various functions provided by swoole.

The swoole framework is one of the functions provided. It is another PHP web framework, similar to Yaf.