3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0.1; var_dump((int)$x); $x = []; var_dump((int)$x);
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
int(0) int(0)
preferences:
66.22 ms | 406 KiB | 5 Q