3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump(is_infinite(log(0))); // true var_dump(1 > log(0)); // true
Output for 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
bool(true) bool(true)
preferences:
36.67 ms | 873 KiB | 4 Q