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 - 8.2.32, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
bool(true) bool(true)
preferences:
53.98 ms | 881 KiB | 4 Q