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run code in 300+ PHP versions simultaneously
<?php class Foo { protected $bar; public function __construct() { $this->bar = new Bar('bar'); } public function getBarData() { return $this->bar->getData(); } public function __destruct() { var_dump( $this->getBarData()); } } class Bar { protected $data; public function __construct($data) { $this->data = $data; } public function getData() { return $this->data; } public function __destruct() { var_dump( __METHOD__ ); } } $foo = new Foo; var_dump( $foo->getBarData()); unset($foo);

preferences:
39.03 ms | 402 KiB | 5 Q