| ⇢ | B | CacheManager::getMemcachedProvider() added | |
| ⇢ | A | CacheManager::getPhpRedisProvider() added | |
| ⇢ | A | CacheManager::getFilesystemProvider() added | |
| ⇢ | A | CacheManager::getApcProvider() added | |
| B | ↗ | A | CacheManager::getAlgorithm() improved |
| D | ↗ | C | CacheManager::init() improved |
| D | ↗ | C | CacheManager::getHandler() improved |