3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "<br>".strtotime('05.02.2014'); echo "<br>".strtotime('04.02.2014'); echo strtotime('03.02.2014'); echo "<br>".strtotime('02.02.2014'); echo "<br>".strtotime('01.02.2014');
Output for 5.1.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<br>1391554800<br>13914684001391382000<br>1391295600<br>1391209200
Output for 4.3.0 - 5.0.5
<br>-1<br>-1-1<br>-1<br>-1