array(8) { ["use_pconnect"]=> bool(true) ["use_compression"]=> bool(false) ["default_ttl"]=> int(3600) ["default_timeout"]=> int(1) ["server_1"]=> array(3) { [0]=> string(11) "memcached01" [1]=> int(11211) [2]=> int(50) } ["server_2"]=> array(3) { [0]=> string(11) "memcached02" [1]=> int(11211) [2]=> int(50) } ["server_3"]=> array(3) { [0]=> string(11) "memcached03" [1]=> int(11211) [2]=> int(50) } ["server_4"]=> array(3) { [0]=> string(11) "memcached04" [1]=> int(11211) [2]=> int(50) } }