3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test(int $val) { echo $val; } test([1,2,3]);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught TypeError: test(): Argument #1 ($val) must be of type int, array given, called in /in/ea2Ru on line 6 and defined in /in/ea2Ru:2 Stack trace: #0 /in/ea2Ru(6): test(Array) #1 {main} thrown in /in/ea2Ru on line 2
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to test() must be of the type int, array given, called in /in/ea2Ru on line 6 and defined in /in/ea2Ru:2 Stack trace: #0 /in/ea2Ru(6): test(Array) #1 {main} thrown in /in/ea2Ru on line 2
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Fatal error: Uncaught TypeError: Argument 1 passed to test() must be of the type integer, array given, called in /in/ea2Ru on line 6 and defined in /in/ea2Ru:2 Stack trace: #0 /in/ea2Ru(6): test(Array) #1 {main} thrown in /in/ea2Ru on line 2
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Catchable fatal error: Argument 1 passed to test() must be an instance of int, array given, called in /in/ea2Ru on line 6 and defined in /in/ea2Ru on line 2
Process exited with code 255.

preferences:
254.98 ms | 402 KiB | 268 Q