| A | ↛ | NamespacedCachePoolFactory removed | |
| A | ↛ | PrefixedCachePoolFactory removed |
| ⇢ | B | GenericCacheAdapter::invalidateTags() added | |
| ⇢ | A | ConfigurableCacheAdapter::invalidateTags() added | |
| A | ↘ | B | EavAttributeOptionValueCacheWarmer::warm() got worse |
| A | ↛ | NamespacedCachePoolFactory::__construct() removed | |
| A | ↛ | NamespacedCachePoolFactory::createCachePool() removed | |
| A | ↛ | PrefixedCachePoolFactory::__construct() removed | |
| A | ↛ | PrefixedCachePoolFactory::createCachePool() removed |