3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php if(date('n') > 6){ echo date('Y') .' / '. date('Y', strtotime('+1 year')); }else{ echo date('Y', strtotime('-1 year')) .' / '. date('Y') ; }
based on Mp4EM
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.0beta1
2017 / 2018