| ⇢ | A | AvatarNode added | |
| ⇢ | A | AvatarHome added | |
| ⇢ | A | RootCollection added |
| ⇢ | B | AvatarHome::getChild() added | |
| ⇢ | A | AvatarNode::getLastModified() added | |
| ⇢ | A | AvatarHome::childExists() added | |
| ⇢ | A | AvatarNode::__construct() added | |
| ⇢ | A | AvatarNode::get() added | |
| ⇢ | A | AvatarNode::getContentType() added | |
| ⇢ | A | AvatarHome::getChildren() added | |
| ⇢ | A | AvatarHome::__construct() added | |
| ⇢ | A | AvatarHome::createFile() added | |
| ⇢ | A | AvatarHome::createDirectory() added | |
| ⋮ | view more | ||
| A | ↘ | B | RootCollection::__construct() got worse |