3v4l.org

run code in 300+ PHP versions simultaneously
<?php spl_autoload_register(function ($c) { eval("class {$c} extends Exception { }"); }); try { throw new FooException('foo'); } catch (FooException $e) { throw new BarException('bar'); } catch (BarException $e) { echo 'hallo!'; }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught BarException: bar in /in/Qjt50:10 Stack trace: #0 {main} thrown in /in/Qjt50 on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Uncaught exception 'BarException' with message 'bar' in /in/Qjt50:10 Stack trace: #0 {main} thrown in /in/Qjt50 on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/Qjt50 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/Qjt50 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/Qjt50 on line 3
Process exited with code 255.

preferences:
314.74 ms | 401 KiB | 455 Q