3v4l.org

run code in 150+ php & hhvm versions
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<?php echo strtotime('+ 2 days');
Output for 5.4.22 - 5.4.26, 5.6.28, 7.0.14 - 7.1.0
1396661140
Output for 7.0.6
1462406796
Output for 7.0.5
1459776138
Output for 7.0.4
1457740184
Output for 7.0.3
1458432109
Output for 7.0.2
1458729432
Output for 7.0.1
1458902931
Output for 7.0.0
1459167638
Output for 5.6.21
1462302549
Output for 5.6.20
1460363829
Output for 5.6.19
1457474379
Output for 5.6.18
1458120812
Output for 5.6.17
1458534659
Output for 5.6.16
1459260350
Output for 5.6.15
1459349912
Output for 5.6.14
1459705082
Output for 5.6.13
1460841958
Output for 5.6.12
1461234832
Output for 5.6.11
1461520205
Output for 5.6.10
1461698997
Output for 5.6.9
1461890336
Output for 5.6.8
1462090445
Output for 5.5.35
1464042390
Output for 5.5.34
1460471558
Output for 5.5.33
1457606642
Output for 5.5.32
1458318265
Output for 5.5.31
1458631444
Output for 5.5.30
1459616437
Output for 5.5.29
1460979141
Output for 5.5.28
1461332883
Output for 5.5.27
1461428507
Output for 5.5.26
1461793643
Output for 5.5.25
1461988517
Output for 5.5.24
1462188440
Output for 5.4.45
1442356290
Output for 5.4.44
1442356288
Output for 5.4.43
1442356284
Output for 5.4.42
1442356283
Output for 5.4.41
1442356281
Output for 5.4.40
1431257487
Output for 5.4.39
1431257486
Output for 5.4.38
1425460589
Output for 5.4.36 - 5.4.37
1423542705
Output for 5.4.34 - 5.4.35
1417899089
Output for 5.4.32
1410197974
Output for 5.4.31
1410197969
Output for 5.4.29 - 5.4.30
1410197962
Output for 5.4.28
1410197960
Output for 5.4.27
1410197970
Output for 5.4.2 - 5.4.21
1396661141
Output for 5.3.11 - 5.3.28, 5.4.0 - 5.4.1
1396661142
Output for 5.3.29
1410197963
Output for 5.2.6 - 5.3.10
1396661143
Output for 4.3.5 - 4.4.9, 5.0.3 - 5.0.5, 5.1.2 - 5.2.5
1396661144
Output for 5.1.0 - 5.1.1
Output for 5.0.0 - 5.0.2
1396656000
Output for 4.3.1 - 4.3.4
1396661145
Output for 4.3.0
1442356280