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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.29, 8.4.1 - 8.4.16, 8.5.0 - 8.5.1
Умерли
preferences:
85.39 ms | 406 KiB | 5 Q