How would you rate a structure like this (Singleton + MVC)?

Question

PHP

Good day!
I tried to combine two patterns - MVC and Singleton, to combine the advantages of both in one. Here 's what happened .

spoiler

Each subclass of a singleton refers to a single instance of itself, which is stored in a private variable of the main class (singleton). This allows all subclasses to be used without having to instantiate them.

A question for experienced developers - how would you rate such amateur performance? And how would you implement MVC with one entry point?
Thank you for your attention.

Answer 1

https://en.wikipedia.org/wiki/Service_locator_pattern
You have reinvented the Service Locator antipattern.

Answer 2

Not the best implementation though)) It's better to look at how routing works in Symfony / Laravel, etc.