object(SubclassClassicInheritance)#1 (2) {
  ["hello":"SubclassClassicInheritance":private]=>
  int(0)
  ["hello":"BaseWithPropA":private]=>
  int(0)
}
object(SubclassA)#2 (2) {
  ["hello":"SubclassA":private]=>
  int(0)
  ["hello":"BaseWithPropA":private]=>
  int(0)
}
object(SubclassB)#3 (2) {
  ["hello":"SubclassB":private]=>
  int(0)
  ["hello":"BaseWithTPropB":private]=>
  int(0)
}