3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime('+ 7 days');
Output for 5.6.28, 7.0.20 - 7.2.0
1454418162
Output for 7.0.6
1464438148
Output for 7.0.5
1460276075
Output for 7.0.4
1458249804
Output for 7.0.3
1458946761
Output for 7.0.2
1459310783
Output for 7.0.1
1459408095
Output for 7.0.0
1459673965
Output for 5.6.21
1462806585
Output for 5.6.20
1460877399
Output for 5.6.19
1458019968
Output for 5.6.18
1458657193
Output for 5.6.17
1459041080
Output for 5.6.16
1459763352
Output for 5.6.15
1459852741
Output for 5.6.14
1461255719
Output for 5.6.13
1461344471
Output for 5.6.12
1461742345
Output for 5.6.11
1462111090
Output for 5.6.10
1462205018
Output for 5.6.9
1462397549
Output for 5.6.8
1462600701
Output for 5.5.35
1464571502
Output for 5.5.34
1460971864
Output for 5.5.33
1458117490
Output for 5.5.32
1458844421
Output for 5.5.31
1459138878
Output for 5.5.30
1460118595
Output for 5.5.29
1461482301
Output for 5.5.28
1461840741
Output for 5.5.27
1461932903
Output for 5.5.26
1462301154
Output for 5.5.25
1462500825
Output for 5.5.24
1464684249
Output for 5.4.44 - 5.4.45
1454418164
Output for 5.4.41 - 5.4.43
1454418165
Output for 5.4.38 - 5.4.40
1454418166
Output for 5.4.34 - 5.4.37
1454418167
Output for 5.3.29, 5.4.28 - 5.4.32
1454418168
Output for 5.3.28, 5.4.23 - 5.4.27
1454418169
Output for 5.3.27, 5.4.18 - 5.4.22
1454418170
Output for 5.3.22 - 5.3.26, 5.4.12 - 5.4.17
1454418171