--TEST-- MongoDB\BSON\Timestamp debug handler --FILE-- <?php $timestamp = new MongoDB\BSON\Timestamp(1234, 5678); var_dump($timestamp); ?> ===DONE=== <?php exit(0); ?> --EXPECTF-- object(MongoDB\BSON\Timestamp)#%d (%d) { ["increment"]=> string(4) "1234" ["timestamp"]=> string(4) "5678" } ===DONE===