3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime('03.02.2014'); echo "<br>".strtotime('02.02.2014');
Output for 5.1.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1391382000<br>1391295600
Output for 4.3.0 - 5.0.5
-1<br>-1