3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime(''); echo "\n"; echo strtotime(" ");
based on hnJJv
Output for 5.6.28, 7.0.20 - 7.2.0
1443011176
Output for 7.0.6
1462274774
Output for 7.0.5
1459642062
Output for 7.0.4
1457610948
Output for 7.0.3
1458305181
Output for 7.0.2
1458672060
Output for 7.0.1
1458773720
Output for 7.0.0
1459038743
Output for 5.6.21
1462171050
Output for 5.6.20
1460242877
Output for 5.6.19
1457380774
Output for 5.6.18
1458016912
Output for 5.6.17
1458406105
Output for 5.6.16
1459128154
Output for 5.6.15
1459217839
Output for 5.6.14
1459571076
Output for 5.6.13
1460708831
Output for 5.6.12
1461105602
Output for 5.6.11
1461388980
Output for 5.6.10
1461568242
Output for 5.6.9
1461759367
Output for 5.6.8
1461961707
Output for 5.5.35
1463912642
Output for 5.5.34
1460337548
Output for 5.5.33
1457477613
Output for 5.5.32
1458202123
Output for 5.5.31
1458502285
Output for 5.5.30
1459483887
Output for 5.5.29
1460846209
Output for 5.5.28
1461203566
Output for 5.5.27
1461297703
Output for 5.5.26
1461664040
Output for 5.5.25
1461859962
Output for 5.5.24
1464045926
Output for 5.4.38 - 5.4.45
1443011184
Output for 5.4.28 - 5.4.37
1443011185
Output for 5.4.19 - 5.4.27
1443011186
Output for 5.4.9 - 5.4.18
1443011187
Output for 5.4.8
1443011188
Output for 5.4.7
1445908084
Output for 5.4.6
1445913362
Output for 5.4.5
1445918759
Output for 5.4.4
1445924642
Output for 5.4.3
1445930739
Output for 5.4.2
1445937043
Output for 5.4.1
1445937485
Output for 5.3.28 - 5.3.29
1443839685
Output for 5.3.27
1443839684
Output for 5.3.25 - 5.3.26
1443839683
Output for 5.3.23 - 5.3.24
1443839682
Output for 5.3.21 - 5.3.22
1443839681
Output for 5.3.19 - 5.3.20
1443839680
Output for 5.3.18
1443839679