3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $t = strtotime('2013-26-04+0'); echo $t; var_dump($t);
Output for 5.1.0 - 5.1.1, 5.2.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
bool(false)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.1.3 - 5.1.6
1454278380int(1454278380)
Output for 5.1.2
1454184780int(1454184780)
Output for 4.3.0 - 5.0.5
-1int(-1)