| ⇢ | B | AmpacheController::playlist_edit() added | |
| ⇢ | B | AmpacheController::playlist_remove_song() added | |
| ⇢ | A | AmpacheController::playlist_add_song() added | |
| ⇢ | A | BusinessLayer::findOrDefault() added | |
| ⇢ | A | BusinessLayer::update() added | |
| ⇢ | A | BusinessLayer::exists() added | |
| ⇢ | A | BaseMapper::exists() added | |
| ⇢ | A | BaseMapper::createEntity() added | |
| ⇢ | A | AmpacheController::playlist_delete() added | |
| ⇢ | A | AmpacheController::playlist_create() added | |
| ⋮ | view more | ||
| A | ↘ | B | AmpacheController::renderSongs() got worse |