| ⇢ | A | WhoopsHeaderTrait added |
| ⇢ | C | RouteHandler::handleRoute() added | |
| ⇢ | B | WhoopsHeaderTrait::setProperHeader() added | |
| ⇢ | B | RouteHandler::executeAction() added | |
| ⇢ | A | RouteHandler::getHandler() added | |
| ⇢ | A | RouteHandler::getDefaultHandler() added | |
| ⇢ | A | RouteHandler::setDefaultHandler() added | |
| ⇢ | A | RouteHandler::getDefaultOutput() added | |
| ⇢ | A | RouteHandler::setDefaultOutput() added | |
| A | ↘ | B | ServiceHandler::setOutput() got worse |
| C | ↘ | D | ServiceHandler::execute() got worse |
| C | ↛ | RouteHandler::processRoute() removed | |
| A | ↛ | ServiceHandler::__construct() removed |