3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { public $emode = 'Exception'; public function error($text) { throw new $this->emode($text); } } $a = new a; $a->error('test');
Output for 7.0.0 - 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Exception: test in /in/JR8NK:6 Stack trace: #0 /in/JR8NK(10): a->error('test') #1 {main} thrown in /in/JR8NK on line 6
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Uncaught exception 'Exception' with message 'test' in /in/JR8NK:6 Stack trace: #0 /in/JR8NK(10): a->error('test') #1 {main} thrown in /in/JR8NK on line 6
Process exited with code 255.

preferences:
179.28 ms | 402 KiB | 213 Q