3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime("+15 minutes");
Output for 5.4.33, 5.5.17, 5.6.26 - 5.6.27, 5.6.29 - 5.6.30, hhvm-3.10.1 - 3.15.4, hhvm-3.18.4 - 3.20.2, hhvm-3.22.0, 7.0.11 - 7.0.13, 7.0.15 - 7.0.19, 7.0.21 - 7.0.31, 7.1.1 - 7.1.4, 7.1.8 - 7.1.9, 7.1.11 - 7.1.21, 7.2.1 - 7.3.0rc4
1534731513
Output for 4.3.0 - 4.4.9, 5.0.3 - 5.4.32, 5.4.34 - 5.5.16, 5.5.18 - 5.6.25, 5.6.28, 7.0.0 - 7.0.10, 7.0.14, 7.0.20, 7.1.0, 7.1.5 - 7.1.7, 7.1.10, 7.2.0
1449261423
Output for hhvm-3.17.3, hhvm-3.21.0 - 3.21.3
1534731514
Output for 5.0.0 - 5.0.2
1449184500