| ⇢ | A | BaseReflector added | |
| B | ↗ | A | CachingReflector improved | 
| ⇢ | C | BaseReflector::getParamDocBlockHint() added | |
| ⇢ | A | BaseReflector::getImplemented() added | |
| C | ↘ | D | CachingReflector::getParamTypeHint() got worse | 
| C | ↗ | B | StandardReflector::getParamTypeHint() improved | 
| A | ↛ | StandardReflector::getImplemented() removed |