3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "1588.2-1482.07-106.13"; $arr = explode("-",$a); $x = $arr[0] - $arr[1] - $arr[2]; $x = $x * 1; echo bcsub(bcsub($arr[0], $arr[1]), $arr[2]);
Output for 7.4.23 - 7.4.32, 8.0.10 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
0
Output for 7.0.5, 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function bcsub() in /in/QS4Un:8 Stack trace: #0 {main} thrown in /in/QS4Un on line 8
Process exited with code 255.
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.28, 5.5.31 - 5.5.33, 5.5.35, 5.6.7 - 5.6.12, 5.6.16 - 5.6.19, 5.6.21 - 5.6.28, 7.0.0 - 7.0.4, 7.0.6 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.22, 8.0.0 - 8.0.9
-0
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 bcsub() in /in/QS4Un on line 8
Process exited with code 255.

preferences:
210.43 ms | 402 KiB | 273 Q