| A | ↘ | B | ContainerUtils got worse |
| ⇢ | B | ContainerUtils::icon() added | |
| ⇢ | A | HTMLFooterController::getFooter() added | |
| ⇢ | A | BaseController::_getTreeInstance() added | |
| B | ↗ | A | Misc::icon() improved |
| A | ↛ | HTMLFooterController::printFooter() removed | |
| A | ↛ | TreeController::printTree() removed | |
| A | ↛ | maybeRenderIframes() removed |