3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = "4141.58000-3878.96000-262.62000"; $nums = explode("-",$str); $op1 = $nums[0] - $nums[1] - $nums[2]; var_dump($op1); $bc = bcsub((float)$nums[0],(float)$nums[1]); $bc = bcsub($bc,(float)$nums[2]); var_dump($bc);
based on Mcsk7
Output for 5.3.18 - 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 - 7.2.0
float(-1.1368683772162E-13) string(2) "-0"
Output for 7.0.5
float(-1.1368683772162E-13) Fatal error: Uncaught Error: Call to undefined function bcsub() in /in/ZQvZW:8 Stack trace: #0 {main} thrown in /in/ZQvZW 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(-1.1368683772162E-13) Fatal error: Call to undefined function bcsub() in /in/ZQvZW on line 8
Process exited with code 255.