3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = time(); // or your date as well $your_birth_date = strtotime("2014-06-24"); $datediff = abs($now - $your_birth_date); echo floor($datediff/(60*60*24)); ?>
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0
260
preferences:
146.8 ms | 404 KiB | 246 Q