3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = -0.05648055; $b = -0.00000545; var_dump($a); var_dump($b); $c = bcadd($a,$b); $d = $a + $b; echo $c . "\n"; echo $d;
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 - 7.0.4, 7.0.6 - 7.1.0
float(-0.05648055) float(-5.45E-6) -0 -0.056486
Output for 7.0.5
float(-0.05648055) float(-5.45E-6) Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/Vm8Li:8 Stack trace: #0 {main} thrown in /in/Vm8Li on line 8
Process exited with code 255.
Output for 5.5.29 - 5.5.30, 5.5.34, 5.6.13 - 5.6.15, 5.6.20
float(-0.05648055) float(-5.45E-6) Fatal error: Call to undefined function bcadd() in /in/Vm8Li on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
float(-0.05648055) float(-5.45E-6) 0 -0.056486