3v4l.org

run code in 300+ PHP versions simultaneously
<?php $september = strtotime("30 September 2015"); echo date("Y-m-d H:i:s", $september); echo $september; echo "\n"; echo time();
Output for 5.4.0 - 5.4.12, 5.4.14 - 5.4.31, 5.4.33 - 5.4.45, 5.5.5 - 5.5.7, 5.5.12 - 5.5.16, 5.5.21 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.21, 7.1.25 - 7.1.33, 7.2.0 - 7.2.9, 7.2.12 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0
2015-09-30 00:00:001443564000 1441895686
Output for 5.4.13, 5.4.32, 5.5.0 - 5.5.4, 5.5.8 - 5.5.11, 5.5.17 - 5.5.20, 7.1.22 - 7.1.24, 7.2.10 - 7.2.11
2015-09-30 00:00:001443564000 1441895687

preferences:
167.2 ms | 402 KiB | 239 Q