| ⇢ | A | HelperProxy added | |
| A | ↛ | NoopHelper removed | |
| A | ↛ | NoopIterator removed |
| ⇢ | C | HelperProxy::doStackedCalls() added | |
| ⇢ | A | HelperProxy::expected() added | |
| ⇢ | A | HelperProxy::__invoke() added | |
| ⇢ | A | HelperProxy::call() added | |
| ⇢ | A | HelperProxy::__construct() added | |
| ⇢ | A | HelperProxy::__call() added | |
| ⇢ | A | HelperProxy::helper() added | |
| ⇢ | A | HelperProxy::consecutive() added | |
| ⇢ | A | HelperProxy::chain() added | |
| A | ↘ | B | Proxy::plugin() got worse |
| C | ↗ | A | Proxy::__invoke() improved |
| A | ↛ | NoopHelper::__call() removed | |
| A | ↛ | NoopHelper::__get() removed | |
| A | ↛ | NoopHelper::__set() removed | |
| A | ↛ | NoopHelper::__isset() removed | |
| A | ↛ | NoopHelper::__toString() removed | |
| A | ↛ | NoopIterator::getIterator() removed |