3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $date = '1 day'; var_dump(strtotime($date));
based on iY58t
Output for 5.6.0 - 5.6.8, 5.6.10 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0alpha1
int(1499095933)
Output for 5.6.9
int(1499095934)