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); bcscale(4); var_dump(bcpow('16','-1') * 8);
Output for 4.3.0 - 5.5.33, 5.5.35 - 5.6.19, 5.6.21 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.4, 7.0.6 - 7.1.0
float(0.5) float(0.5) float(0.5) float(0.5)
Output for 7.0.5
float(0.5) float(0.5) float(0.5) Fatal error: Uncaught Error: Call to undefined function bcscale() in /in/DeA55:5 Stack trace: #0 {main} thrown in /in/DeA55 on line 5
Process exited with code 255.
Output for 5.5.34, 5.6.20
float(0.5) float(0.5) float(0.5) Fatal error: Call to undefined function bcscale() in /in/DeA55 on line 5
Process exited with code 255.