3v4l.org

run code in 300+ PHP versions simultaneously
<?php VAR_DUMP(In_array([1,2], [2,3]));
Output for 8.0.1 - 8.0.27, 8.1.0 - 8.1.14, 8.2.0 - 8.2.1
bool(false)

preferences:
20.05 ms | 406 KiB | 5 Q