| B | ↗ | A | CallableClass improved |
| ⇢ | B | CallableRepository::createCallableObject() added | |
| ⇢ | A | CallableRepository::makeClassOptions() added | |
| ⇢ | A | CallableRegistry::getCallableObject() added | |
| ⇢ | A | CallableRegistry::getClassOptionsFromNamespaces() added | |
| ⇢ | A | Container::getCallableRegistry() added | |
| B | ↛ | CallableRepository::getCallableObject() removed | |
| A | ↛ | CallableRegistry::_makeClassOptions() removed | |
| A | ↛ | CallableClass::getCallableObject() removed | |
| A | ↛ | CallableClass::getClassOptions() removed | |
| A | ↛ | CallableRegistry::addClass() removed | |
| A | ↛ | Container::getCallableRepository() removed |