3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( -1 / pow(10, 9999) );
Output for 5.2.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
float(-0)
Output for 4.3.0 - 5.2.2
float(0)