3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php bcscale(7); $a = 1.23456789; $b = $a; var_dump(bcadd($a, $b));
based on hKXve
Output for 7.3.0alpha1
Fatal error: Uncaught Error: Call to undefined function bcscale() in /in/CdcPQ:3 Stack trace: #0 {main} thrown in /in/CdcPQ on line 3
Process exited with code 255.
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.6
string(9) "2.4691357"