3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(8/16); var_dump((1/16) * 8); var_dump(pow(16,-1) * 8); var_dump(bcpow('16','-1',1) * 8); var_dump(bcpow('16','-1',4) * 8);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
float(0.5) float(0.5) float(0.5) float(0) float(0.5)