--TEST-- Test object compare when object handler different --FILE-- <?php //Set the default time zone date_default_timezone_set("Europe/London"); echo "Simple test comparing two objects with different compare callback handler\n"; class X { } $obj1 = new X(); $obj2 = new DateTime(("2009-02-12 12:47:41 GMT")); var_dump($obj1 == $obj2); ?> ===DONE=== --EXPECTF-- Simple test comparing two objects with different compare callback handler bool(false) ===DONE===