Online PHP editor | vld for YRPXi

<?php $in=array ( 0 => array ( 'puid' => '97962198', ), 1 => array ( 'puid' => '97966033', ), 2 => array ( 'puid' => '97965243', ), 3 => array ( 'puid' => '97962767', ), 4 => array ( 'puid' => '97964889', ), 5 => array ( 'puid' => '97967581', ), 6 => array ( 'puid' => '97964688', ), 7 => array ( 'puid' => '97964937', ), 8 => array ( 'puid' => '97966015', ), 9 => array ( 'puid' => '97968922', ), 10 => array ( 'puid' => '97971805', ), 11 => array ( 'puid' => '97972258', ), 12 => array ( 'puid' => '97970895', ), 13 => array ( 'puid' => '97968428', ), 14 => array ( 'puid' => '97973308', ), 15 => array ( 'puid' => '97969400', ), 16 => array ( 'puid' => '97971936', ), 17 => array ( 'puid' => '97971939', ), 18 => array ( 'puid' => '97969403', ), 19 => array ( 'puid' => '97971942', ), 20 => array ( 'puid' => '97983234', ), 21 => array ( 'puid' => '97984249', ), 22 => array ( 'puid' => '97980245', ), 23 => array ( 'puid' => '97984252', ), 24 => array ( 'puid' => '97983237', ), 25 => array ( 'puid' => '97984258', ), 26 => array ( 'puid' => '97980659', ), 27 => array ( 'puid' => '97981361', ), 28 => array ( 'puid' => '97985093', ), 29 => array ( 'puid' => '97985126', ), 30 => array ( 'puid' => '97988860', ), 31 => array ( 'puid' => '97988034', ), 32 => array ( 'puid' => '97988046', ), 33 => array ( 'puid' => '97999402', ), 34 => array ( 'puid' => '97988049', ), 35 => array ( 'puid' => '98000862', ), 36 => array ( 'puid' => '98000865', ), 37 => array ( 'puid' => '98003218', ), 38 => array ( 'puid' => '98028291', ), 39 => array ( 'puid' => '98063386', ), 40 => array ( 'puid' => '98062701', ), 41 => array ( 'puid' => '98107184', ), 42 => array ( 'puid' => '97971454', ), 43 => array ( 'puid' => '98110212', ), 44 => array ( 'puid' => '98128934', ), 45 => array ( 'puid' => '98129075', ), 46 => array ( 'puid' => '98131740', ), 47 => array ( 'puid' => '98129087', ), 48 => array ( 'puid' => '98132254', ), 49 => array ( 'puid' => '98132281', ), 50 => array ( 'puid' => '98134535', ), 51 => array ( 'puid' => '98138044', ), 52 => array ( 'puid' => '98420006', ), 53 => array ( 'puid' => '98420215', ), 54 => array ( 'puid' => '98409984', ), 55 => array ( 'puid' => '98429427', ), 56 => array ( 'puid' => '98134790', ), 57 => array ( 'puid' => '97965174', ), 58 => array ( 'puid' => '98133836', ), 59 => array ( 'puid' => '98428935', ), 60 => array ( 'puid' => '98587724', ), 61 => array ( 'puid' => '98400650', ), 62 => array ( 'puid' => '98591802', ), 63 => array ( 'puid' => '98070444', ), ); $notIn = array ( 0 => '98429427', 1 => '98594359', 2 => '98601515', 3 => '97965174', 4 => '98070444', 5 => '98591802', 6 => '97988875', 7 => '98409984', 8 => '98000868', 9 => '98429778', ); var_export(array_diff($in,$notIn));