NULL
object(V8Object)#3 (2) {
  ["mytest"]=>
  object(V8Function)#4 (0) {
  }
  ["foo"]=>
  string(8) "ORIGINAL"
}
array(3) {
  [0]=>
  int(1)
  [1]=>
  int(2)
  [2]=>
  int(3)
}
array(2) {
  [0]=>
  string(3) "foo"
  [1]=>
  string(3) "bar"
}
array(2) {
  [0]=>
  string(3) "foo"
  [1]=>
  string(3) "bar"
}
object(DateTime)#3 (3) {
  ["date"]=>
  string(19) "1975-09-08 09:00:00"
  ["timezone_type"]=>
  int(1)
  ["timezone"]=>
  string(6) "+00:00"
}
int(1234567890)
float(123.456789)
string(11) "some string"
bool(true)
bool(false)
===EOF===