3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $v1 = 10.51; $v1 = bcadd($v1, 10.52); $v1 = bcadd($v1, 10.53); $v2 = 31.56; var_dump($v1, $v2, $v1 == $v2);
based on SgPdZ
Output for 4.3.2 - 5.5.28, 5.5.31 - 5.5.33, 5.5.35 - 5.6.12, 5.6.16 - 5.6.19, 5.6.21 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.0.4, 7.0.6 - 7.1.0
string(2) "31" float(31.56) bool(false)
Output for 7.0.5
Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/I3LPH:3 Stack trace: #0 {main} thrown in /in/I3LPH on line 3
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.5.29 - 5.5.30, 5.5.34, 5.6.13 - 5.6.15, 5.6.20
Fatal error: Call to undefined function bcadd() in /in/I3LPH on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
string(2) "30" float(31.56) bool(false)