3v4l.org

run code in 300+ PHP versions simultaneously
<?php //namespace crm; class et{ protected $table = "b"; public $field = "d"; private $x = "private!"; public function dump(){ var_dump( array_map('get_object_vars', [$this]) ); } } $et = new et(); $et->dump();
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 8.0.0 - 8.0.12, 8.1rc1 - rc3
array(1) { [0]=> array(3) { ["table"]=> string(1) "b" ["field"]=> string(1) "d" ["x"]=> string(8) "private!" } }
Output for 7.0.0 - 7.0.20
array(1) { [0]=> array(1) { ["field"]=> string(1) "d" } }

preferences:
35.39 ms | 460 KiB | 5 Q