Object
object(test)#1 (3) {
  ["p1"]=>
  int(1)
  ["p2"]=>
  string(1) "A"
  ["p3"]=>
  string(1) "B"
}
Clown
object(test)#2 (3) {
  ["p1"]=>
  int(1)
  ["p2"]=>
  string(1) "A"
  ["p3"]=>
  string(1) "C"
}
Done