collect(Request $request,

bool hasApc() Returns true if APC is enabled.

string getSapiName() Gets the PHP SAPI name.

getRequestServer()

bool hasZendOpcache() Returns true if Zend OPcache is enabled.

collect(Request $request,

cleanup() Cleanups storage.

getSessionMetadata()

bool supports(Request $request,

crit($message, array $context = array()) deprecated