3v4l.org

run code in 500+ PHP versions simultaneously
<?php filter_var("foo", 1172747872);
Output for 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
Warning: filter_var(): Unknown filter with ID 1172747872 in /in/3JEbK on line 3
Output for 7.4.0 - 7.4.33
preferences:
102.73 ms | 1246 KiB | 4 Q