| ⇢ | B | ClassNamespaceResolverTrait::buildTokenClasses() added | |
| ⇢ | A | ClassNamespaceResolverTrait::buildTokenNamespace() added | |
| ⇢ | A | Driver::resynchronizePool() added | |
| ⇢ | A | CacheItemPoolTrait::handleExpiredCacheItem() added | |
| ⇢ | A | CacheItemPoolTrait::validateCacheKey() added | |
| C | ↗ | B | CacheItemPoolTrait::getItem() improved |
| C | ↗ | B | Driver::getItem() improved |
| D | ↗ | B | ClassNamespaceResolverTrait::findClasses() improved |