3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 8; $y = 8.0; var_dump($x === $y);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
bool(false)
preferences:
61.48 ms | 1231 KiB | 4 Q