compare value in 2 multidimension array

Hi all , I have 2 multidimension array as shown below: I need to compare all values in the 2 multidimension array where there are any elements values updated or a new elements or be deleted. Updated mean when value in $temptablearr element is different from value in $currenttablearr element, update status to 'Updated' New mean when value in $temptablearr element is not exists in $currenttablearr , update status to 'New' Deleted mean when value in $currenttablearr element is not exists in $temptablearr elements, update status to 'Deleted' If the value are the same in 2 array elements , update status to 'SKIP' The result of comparing is array of data which "deleted","updated" and "new" except "SKIP" status. I have been trying many way to do compare in array unsuccessful. Anybody have any ideas or suggestions how to solve the issue , your help is much appreciated. Thanks $temptablearr = array(0 =>

                             array("chassis_serial_no"=>"1235",
                                   "country"=>"Malaysia",
                                   "card_serial_no"=>"cd-12345",
                                   "card_model"=>"ws8950"),
                      1 =>
                             array("chassis_serial_no"=>"1235",
                                   "country"=>"Malaysia",
                                   "card_serial_no"=>"cd-890",
                                   "card_model"=>"ws1234"),
                      2 =>
                             array("chassis_serial_no"=>"8888",
                                   "country"=>"Indonesia",
                                   "card_serial_no"=>"cd-12345",
                                   "card_model"=>"ws999"),
                );

$currenttablearr = array( 0 =>

                             array("chassis_serial_no"=>"1235",
                                   "country"=>"Malaysia",
                                   "card_serial_no"=>"cd-12345",
                                   "card_model"=>"ws8950"),
                          1=>
                             array("chassis_serial_no"=>"1235",
                                   "country"=>"Singapore",
                                   "card_serial_no"=>"cd-890",
                                   "card_model"=>"ws1234"),
                );