3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public $test = ['foo' => 'bar']; }; $my = new MyClass(); $test = var_export(serialize($my), true); $evalString = "<?php return unserialize(" . $test . ");"; file_put_contents($tmpFile, $evalString); var_dump($test);

preferences:
50.89 ms | 402 KiB | 5 Q