If you are coming from the PHP world, you might be used to thinking that when a request reaches the web server, everything is parsed and processed from scratch. In Python, however, the behavior is a little different. A Python web server (for example, Gunicorn) starts one or more worker processe...
Source: [Dev.to](https://dev.to/djangotricks/understanding-memory-usage-in-django-webserver-workers-3opk)