3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrTest = array(); $anonFunc = function () use ($arrTest) { $arrTest['test'] = 'hello'; if (!isset($arrTest['test2'])) { return $arrTest['test2'] = 1; } } var_dump($arrTest); var_dump(getArrTest());
Output for 5.4.0 - 5.4.25
Parse error: syntax error, unexpected 'var_dump' (T_STRING) in /in/jof9q on line 12
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/jof9q on line 12
Process exited with code 255.
preferences:
183.99 ms | 1395 KiB | 62 Q