3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime('+31 day'); ?>
based on 0t350
Output for 5.6.28, 7.0.20 - 7.2.0
1454597487
Output for 7.0.6
1466507909
Output for 7.0.5
1462346458
Output for 7.0.4
1460316440
Output for 7.0.3
1461012648
Output for 7.0.2
1461380641
Output for 7.0.1
1461478302
Output for 7.0.0
1461744306
Output for 5.6.21
1464876830
Output for 5.6.20
1462947770
Output for 5.6.19
1460086518
Output for 5.6.18
1460723537
Output for 5.6.17
1461110657
Output for 5.6.16
1461833659
Output for 5.6.15
1461923008
Output for 5.6.14
1463325958
Output for 5.6.13
1463414703
Output for 5.6.12
1463812448
Output for 5.6.11
1464181196
Output for 5.6.10
1464275160
Output for 5.6.9
1464467514
Output for 5.6.8
1464670926
Output for 5.5.35
1466640103
Output for 5.5.34
1463042198
Output for 5.5.33
1460183658
Output for 5.5.32
1460910505
Output for 5.5.31
1461208383
Output for 5.5.30
1462188942
Output for 5.5.29
1463552562
Output for 5.5.28
1463910755
Output for 5.5.27
1464003079
Output for 5.5.26
1464371182
Output for 5.5.25
1464570705
Output for 5.5.24
1466753712
Output for 5.4.45
1454597491
Output for 5.4.44
1454597492
Output for 5.4.43
1454597493
Output for 5.4.41 - 5.4.42
1454597494
Output for 5.4.40
1454597495
Output for 5.4.39
1454597496
Output for 5.4.36 - 5.4.38
1454597497
Output for 5.4.34 - 5.4.35
1454597498
Output for 5.3.29, 5.4.31 - 5.4.32
1454597499
Output for 5.4.28 - 5.4.30
1454597500
Output for 5.4.25 - 5.4.27
1454597501
Output for 5.3.28, 5.4.22 - 5.4.24
1454597502
Output for 5.4.19 - 5.4.21
1454597503
Output for 5.3.26 - 5.3.27, 5.4.17 - 5.4.18
1454597504
Output for 5.3.23 - 5.3.25, 5.4.13 - 5.4.16
1454597505
Output for 5.3.21 - 5.3.22, 5.4.11 - 5.4.12
1454597506