3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo round('3,56',2)."\n"; echo bcmul('0.8','10',0);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: round(): Argument #1 ($num) must be of type int|float, string given in /in/lYWVg:4 Stack trace: #0 /in/lYWVg(4): round('3,56', 2) #1 {main} thrown in /in/lYWVg on line 4
Process exited with code 255.
Output for 7.0.5, 7.3.32 - 7.3.33, 7.4.33
3 Fatal error: Uncaught Error: Call to undefined function bcmul() in /in/lYWVg:5 Stack trace: #0 {main} thrown in /in/lYWVg on line 5
Process exited with code 255.
Output for 5.5.24 - 5.5.28, 5.5.31 - 5.5.33, 5.5.35, 5.6.8 - 5.6.12, 5.6.16 - 5.6.19, 5.6.21, 7.0.0 - 7.0.4, 7.0.6 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.32
3 8
Output for 5.5.29 - 5.5.30, 5.5.34, 5.6.13 - 5.6.15, 5.6.20
3 Fatal error: Call to undefined function bcmul() in /in/lYWVg on line 5
Process exited with code 255.
preferences:
152.1 ms | 402 KiB | 182 Q