3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $year = 2012; $dto = DateTime::createFromFormat('Y', $year); echo $dto->format('Y-m-d');
Output for 5.4.8 - 5.4.45, 5.6.28, 7.0.20 - 7.2.0
2012-09-30
Output for 7.0.6
2012-05-03
Output for 7.0.5
2012-04-02
Output for 7.0.4
2012-03-10
Output for 7.0.3
2012-03-18
Output for 7.0.2
2012-03-21
Output for 7.0.1
2012-03-23
Output for 7.0.0
2012-03-26
Output for 5.6.21
2012-05-02
Output for 5.6.20
2012-04-09
Output for 5.6.19
2012-03-07
Output for 5.6.18
2012-03-14
Output for 5.6.17
2012-03-19
Output for 5.6.16
2012-03-27
Output for 5.6.15
2012-03-28
Output for 5.6.14
2012-04-01
Output for 5.6.13
2012-04-15
Output for 5.6.12
2012-04-19
Output for 5.6.11
2012-04-22
Output for 5.6.10
2012-04-25
Output for 5.6.9
2012-04-27
Output for 5.6.8
2012-04-29
Output for 5.6.7
2012-05-25
Output for 5.5.35
2012-05-22
Output for 5.5.34
2012-04-10
Output for 5.5.33
2012-03-08
Output for 5.5.32
2012-03-16
Output for 5.5.31
2012-03-20
Output for 5.5.30
2012-03-31
Output for 5.5.29
2012-04-16
Output for 5.5.28
2012-04-20
Output for 5.5.27
2012-04-21
Output for 5.5.26
2012-04-26
Output for 5.5.25
2012-04-28
Output for 5.5.24
2012-05-23
Output for 5.4.2 - 5.4.7
2012-10-27
Output for 5.3.18 - 5.3.29
2012-10-02