| A | ↛ | Route removed | |
| A | ↛ | RouteMatcher removed | |
| A | ↛ | NotFoundHttpException removed | |
| A | ↛ | ControllerResolver removed | |
| A | ↛ | HttpException removed |
| ⇢ | A | Application::handle() added | |
| ⇢ | A | Application::getProviders() added | |
| ⇢ | A | Application::resetMiddlewaresQueue() added | |
| ⇢ | A | Application::getMiddlewares() added | |
| ⇢ | A | Application::registerAsMiddleware() added | |
| A | ↛ | Application::handleRequest() removed | |
| A | ↛ | Application::exceptionToResponse() removed | |
| A | ↛ | RouteMatcher::match() removed | |
| A | ↛ | Route::getHttpVerb() removed | |
| A | ↛ | ControllerResolver::getController() removed | |
| A | ↛ | Route::__construct() removed | |
| A | ↛ | HttpException::getStatusCode() removed | |
| A | ↛ | Route::getAction() removed | |
| A | ↛ | Route::getPath() removed | |
| A | ↛ | RouteMatcher::__construct() removed | |
| ⋮ | view more | ||