hits * Number of keys that have been requested and found present. * * - misses * Number of items that have been requested and not found. * * - uptime * Time that the server is running. * * - memory_usage * Memory used by this server to store items. * * - memory_available * Memory allowed to use for storage. * * @return mixed[]|null An associative array with server's statistics if available, NULL otherwise. */ public function getStats(); } __halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTc0ODA3MTUwMDkxMTMxNyA0NTkxMTA2NTQ3MjE2MjIgNTMxMDQ2NjY1MTg3OTU5NQ==