| ⇢ | B | Request added | |
| ⇢ | A | Headers added | |
| ⇢ | A | Session added | |
| ⇢ | A | Cookie added | |
| ⇢ | A | Router added | |
| ⇢ | A | Response added | |
| ⇢ | A | Routes added | |
| ⇢ | A | Middleware added | |
| B | ↛ | Request removed | |
| A | ↛ | Routes removed | |
| A | ↛ | Response removed | |
| A | ↛ | Middleware removed | |
| A | ↛ | Cookie removed | |
| A | ↛ | Router removed | |
| A | ↛ | Session removed |
| ⇢ | A | Request::setParams() added | |
| ⇢ | A | Request::__construct() added | |
| ⇢ | A | Router::compile() added | |
| ⇢ | A | Request::getInput() added | |
| ⇢ | A | Request::getHost() added | |
| ⇢ | A | Request::getFilename() added | |
| ⇢ | A | Routes::set() added | |
| ⇢ | A | Session::startSession() added | |
| ⇢ | A | Request::getContentType() added | |
| ⇢ | A | Request::getUri() added | |
| ⋮ | view more | ||
| A | ↛ | Request::setParams() removed | |
| A | ↛ | Request::__construct() removed | |
| A | ↛ | Request::getInput() removed | |
| A | ↛ | Router::compile() removed | |
| A | ↛ | Headers::remove() removed | |
| A | ↛ | Request::setIsCli() removed | |
| A | ↛ | Request::setMethod() removed | |
| A | ↛ | Routes::set() removed | |
| A | ↛ | Headers::send() removed | |
| A | ↛ | Request::getHeaders() removed | |
| ⋮ | view more | ||