3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { private $arr; public function __construct() { $this->arr = [new \Stdclass]; } public function __get($field) { return $this->{$field}; } } $foo = new foo(); var_dump(empty($foo->arr)); // Expected false?
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
bool(true)

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41.52 ms | 1441 KiB | 4 Q