3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime; $dt = DateTime::createFromFormat('Y-m-d H:i:s', '2015-10-29 00:00:00'); var_dump($dt < $now);
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
bool(true)

preferences:
161.02 ms | 404 KiB | 254 Q