3v4l.org

run code in 300+ PHP versions simultaneously
<?php $toDie = true; if($toDie) { echo 'Умерли'; } else { echo 'Живем'; }
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Умерли
preferences:
79.29 ms | 406 KiB | 5 Q