3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $t = '-0.07722108145106092170'; printf("bcmul: %s \n", bcmul($t, $t, 40)); echo bcmul($t, $t, 40) . "\n";
based on Ti4Zi
Output for 4.3.0 - 5.5.28, 5.5.31 - 5.5.33, 5.5.35 - 5.6.12, 5.6.16 - 5.6.19, 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.4, 7.0.6 - 7.1.0
bcmul: 0.0059630954204713851445166704848535308900 0.0059630954204713851445166704848535308900
Output for 7.0.5
Fatal error: Uncaught Error: Call to undefined function bcmul() in /in/5Wqas:4 Stack trace: #0 {main} thrown in /in/5Wqas on line 4
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
Fatal error: Call to undefined function bcmul() in /in/5Wqas on line 4
Process exited with code 255.