3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (range(1, 2, 0.1) as $r) { if ($r === 1.2) { echo $r; } }
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.29, 8.0.0 - 8.0.19, 8.1.0 - 8.1.6
1.2

preferences:
41.84 ms | 409 KiB | 5 Q