| ⇢ | A | ExceptionExtender added |
| ⇢ | A | ErrorProvider::inStackTrace() added | |
| ⇢ | A | ExceptionExtender::__construct() added | |
| ⇢ | A | ExceptionExtender::request() added | |
| ⇢ | A | ExceptionExtender::getResult() added | |
| ⇢ | A | ErrorProvider::getResult() added | |
| ⇢ | A | ErrorProvider::getExceptionExtender() added | |
| A | ↘ | B | ErrorProvider::getStatusFromContext() got worse |
| C | ↗ | B | ErrorProvider::setErrorHandler() improved |
| A | ↛ | ErrorProvider::inStactTrace() removed |