| A | ↘ | B | YamlDriver got worse | 
| ⇢ | A | AnnotationDriver::methodToPropertyName() added | |
| ⇢ | A | AnnotationDriver::parseIncludable() added | |
| ⇢ | A | PropertyMetadata::isVirtual() added | |
| ⇢ | A | PropertyMetadata::setVirtual() added | |
| C | ↘ | D | YamlDriver::parseFieldConfig() got worse |