3v4l.org

run code in 300+ PHP versions simultaneously
<?php try { try { throw new Exception(1); } finally { throw new Exception(2); } } catch (Exception $e) { echo $e->getMessage() . PHP_EOL; echo '===========' . PHP_EOL . $e->getPrevious()->getMessage() . PHP_EOL . '==========='; }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2 =========== 1 ===========
preferences:
152.87 ms | 404 KiB | 184 Q