3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n =0; for($i=0;$i==10;$i++){ echo $n++; }
Output for 7.3.0 - 7.3.29, 7.4.0 - 7.4.21, 8.0.0 - 8.0.8

preferences:
115.04 ms | 459 KiB | 5 Q