3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print strftime('%Y-%m-%s',(strtotime('7 days ago')));
based on cnrkH
Output for 5.6.28, 7.0.14 - 7.1.0
2014-09-1409771042
Output for 7.0.6
2016-04-1461657658
Output for 7.0.5
2016-03-1459029052
Output for 7.0.4
2016-03-1456993515
Output for 7.0.3
2016-03-1457687015
Output for 7.0.2
2016-03-1458053813
Output for 7.0.1
2016-03-1458157210
Output for 7.0.0
2016-03-1458421968
Output for hhvm-3.12.0
2016-03-1457176688
Output for hhvm-3.10.0
2016-03-1458729526
Output for 5.6.21
2016-04-1461554521
Output for 5.6.20
2016-04-1459626493
Output for 5.6.19
2016-02-1456763581
Output for 5.6.18
2016-03-1457397229
Output for 5.6.17
2016-03-1457788687
Output for 5.6.16
2016-03-1458514693
Output for 5.6.15
2016-03-1458605074
Output for 5.6.14
2016-03-1458959054
Output for 5.6.13
2016-04-1460092701
Output for 5.6.12
2016-04-1460487888
Output for 5.6.11
2016-04-1460772471
Output for 5.6.10
2016-04-1460951501
Output for 5.6.9
2016-04-1461142172
Output for 5.6.8
2016-04-1461344191
Output for 5.5.35
2016-05-1463296174
Output for 5.5.34
2016-04-1459721351
Output for 5.5.33
2016-03-1456860599
Output for 5.5.32
2016-03-1457575896
Output for 5.5.31
2016-03-1457885032
Output for 5.5.30
2016-03-1458871172
Output for 5.5.29
2016-04-1460229865
Output for 5.5.28
2016-04-1460585455
Output for 5.5.27
2016-04-1460680704
Output for 5.5.26
2016-04-1461046703
Output for 5.5.25
2016-04-1461242213
Output for 5.5.24
2016-05-1463428672
Output for 5.4.45
2015-09-1442230166
Output for 5.4.44
2015-09-1442230152
Output for 5.4.43
2015-09-1442230136
Output for 5.4.42
2015-09-1442230131
Output for 5.4.41
2015-09-1442230126
Output for 5.4.40
2015-09-1442230120
Output for 5.4.39
2015-09-1442368939
Output for 5.4.38
2015-03-1425719335
Output for 5.4.36 - 5.4.37
2015-03-1425719328
Output for 5.4.34 - 5.4.35
2015-03-1425719327
Output for 5.4.30 - 5.4.32
2014-09-1409771046
Output for 5.4.8 - 5.4.29
2014-09-1409771047
Output for 5.3.17 - 5.4.7
2014-09-1409771048
Output for 5.2.13 - 5.3.16
2014-09-1409771049
Output for 4.4.5 - 4.4.9, 5.0.3 - 5.2.12
2014-09-1409771050
Output for 5.0.0 - 5.0.2
2014-09-1409695200
Output for 4.3.1 - 4.4.4
2014-09-1409771051
Output for 4.3.0
2015-09-1442230113