3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(8/16); var_dump((1/16) * 8); var_dump(pow(16,-1) * 8); bcscale(4); var_dump(bcpow('16','-1') * 8); var_dump(bcpow('16','-1',3) * 8);
Output for 4.3.0 - 7.2.0
float(0.5) float(0.5) float(0.5) float(0.5) float(0.496)