3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('+1 month 2 days'); echo $date->format(DateTime::RFC2822);
Output for 5.4.0 - 5.4.45, 5.5.6 - 5.5.16, 5.5.19 - 5.5.32, 5.5.36 - 5.5.38, 5.6.0 - 5.6.17, 5.6.19 - 5.6.40, 7.0.0 - 7.0.2, 7.0.4 - 7.0.27, 7.0.29 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.21, 7.2.23 - 7.2.33, 7.3.0 - 7.3.8, 7.3.10 - 7.3.31, 7.4.1 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Tue, 24 Nov 2015 18:32:44 +0100
Output for 7.3.32 - 7.3.33, 8.0.13
Tue, 24 Nov 2015 16:32:44 +0000
Output for 5.5.0 - 5.5.5, 5.5.17 - 5.5.18, 5.5.33 - 5.5.35, 5.6.18, 7.0.3, 7.0.28, 7.2.22, 7.3.9, 7.4.0
Tue, 24 Nov 2015 18:32:45 +0100
preferences:
263.74 ms | 403 KiB | 376 Q