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run code in 300+ PHP versions simultaneously
<?php trait T { private $a = 1; private static $sa = 1; public $pa = 1; public static $spa = 1; public function t() { var_dump($this->a); var_dump(get_object_vars($this)); } } class B { private $d = 0; protected $e = 6; public $f = 'sure'; } class A extends B { use T; private $b = 4; public $c = 'hi'; } $a = new A(); $a->t();

preferences:
40.19 ms | 402 KiB | 5 Q