3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTimeImmutable('last sunday of march'); echo $date->format('Y-m-d H:i:s');
Output for 5.6.28, 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2015-03-29 00:00:00
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.21, 7.0.0 - 7.0.6
2016-03-27 00:00:00
Output for 5.4.0 - 5.4.45
Fatal error: Class 'DateTimeImmutable' not found in /in/k0bAf on line 3
Process exited with code 255.
preferences:
202.32 ms | 401 KiB | 228 Q