3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo time() * 1000000000;;
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
1514420115000000000
preferences:
60.58 ms | 406 KiB | 5 Q