array(4) { ["id"]=> int(1) [0]=> int(1) ["name"]=> string(5) "Alice" [1]=> string(5) "Alice" } array(4) { ["id"]=> int(2) [0]=> int(2) ["name"]=> string(3) "Bob" [1]=> string(3) "Bob" } array(4) { ["id"]=> int(3) [0]=> int(3) ["name"]=> string(5) "Carol" [1]=> string(5) "Carol" } array(4) { ["id"]=> int(4) [0]=> int(4) ["name"]=> string(4) "Dave" [1]=> string(4) "Dave" }