3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $newPass = rand(10000000000000,9999999999999);
Output for 7.1.5, 7.2.0
9999999999999
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0, 7.1.6 - 7.1.7
10000000000000

preferences:
142.5 ms | 404 KiB | 175 Q