GitHub - symfony-cmf/routing-bundle: Symfony bundle to provide the CMF chain router to handle multiple routers, and the dynamic router to load routes from a database or other sources.
SYMFONY 4 – ARCHITECTURE – Simone Panebianco
symfony4 - Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "No route found for "GET /" - Stack Overflow
Routing (Symfony 2.0 Docs)
New PHP router wich is 7 to 15 times faster then Symfony router - DEV Community 👩💻👨💻