/**
* @param string $root
* @param int $lifetime
* @param string $key
*/
static function initCache($root, $key, $lifetime = 3600)
{
self::$cache = new Naf_Cache($root, $key, $lifetime);
if (self::$cache->start()) {
echo microtime(true) - self::$response->timerStart;
exit;
}
}
