| B | ↘ | F | CacheManager got worse |
| ⇢ | B | CacheManager::addCustomDriver() added | |
| ⇢ | B | CacheManager::addCoreDriverOverride() added | |
| ⇢ | A | TestHelper::printNoteText() added | |
| ⇢ | A | CacheManager::removeCoreDriverOverride() added | |
| ⇢ | A | CacheManager::removeCustomDriver() added | |
| ⇢ | A | CacheManager::getDriverClass() added | |
| A | ↘ | B | CacheManager::getDriverList() got worse |