| A | ↘ | C | ZendExecuteData got worse |
| ⇢ | A | ZendExecuteData::getFullyQualifiedFunctionName() added | |
| ⇢ | A | FunctionDefinitionContext::isInternal() added | |
| ⇢ | A | InternalFunctionDefinitionContext::isInternal() added | |
| ⇢ | A | ZendExecuteData::isFunctionlessCall() added | |
| ⇢ | A | ZendExecuteData::getFunctionClassName() added | |
| A | ↘ | B | ZendExecuteData::getFunctionName() got worse |