3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = '10.1200'; echo bcadd($i, '0', 100);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
10.1200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/ao1tO:3 Stack trace: #0 {main} thrown in /in/ao1tO on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function bcadd() in /in/ao1tO on line 3
Process exited with code 255.

preferences:
309.66 ms | 401 KiB | 456 Q