| ⇢ | B | ResponseCacheMiddleware::sortUrls() added | |
| ⇢ | A | ResponseCacheMiddleware::urlMatchesPrefixes() added | |
| ⇢ | A | ResponseCacheMiddleware::queryInKey() added | |
| B | ↗ | A | ResponseCacheMiddleware::__construct() improved |
| C | ↘ | D | ResponseCacheMiddleware::__invoke() got worse |