3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x=new DateTime('now'); $x->modify('monday'); echo $x->format('Y-m-d H:i:s');
Output for 5.6.28, 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 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
2015-11-30 00:00:00
Output for 7.0.6
2016-05-09 00:00:00
Output for 5.5.30, 5.6.14 - 5.6.15, 7.0.5
2016-04-04 00:00:00
Output for 5.5.33, 5.6.19, 7.0.4
2016-03-14 00:00:00
Output for 5.5.31 - 5.5.32, 5.6.17 - 5.6.18, 7.0.3
2016-03-21 00:00:00
Output for 5.6.16, 7.0.0 - 7.0.2
2016-03-28 00:00:00
Output for 5.5.25 - 5.5.26, 5.6.8 - 5.6.9, 5.6.21
2016-05-02 00:00:00
Output for 5.5.34, 5.6.20
2016-04-11 00:00:00
Output for 5.5.29, 5.6.13
2016-04-18 00:00:00
Output for 5.5.27 - 5.5.28, 5.6.10 - 5.6.12
2016-04-25 00:00:00
Output for 5.5.35
2016-05-23 00:00:00
Output for 5.5.24
2016-05-30 00:00:00
preferences:
180.13 ms | 401 KiB | 182 Q