| A | ↘ | F | Generator got worse |
| ⇢ | B | Generator::createClassImplements() added | |
| ⇢ | A | Generator::createClassExtend() added | |
| ⇢ | A | Generator::createClassPropertyDocument() added | |
| ⇢ | A | Generator::createClassDocument() added | |
| ⇢ | A | Generator::createClassUse() added | |
| ⇢ | A | Generator::getClassString() added | |
| ⇢ | A | Generator::createClassTrait() added | |
| ⇢ | A | Generator::regexEscape() added | |
| ⇢ | A | Generator::getClassInstance() added | |
| A | ↘ | B | Generator::createClassProperty() got worse |