3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (!function_exists('array_all')) { function array_all(array $array, callable $callable) { foreach ($array as $key => $value) { if (! $callable($value, $key)) return false; } return true; } } var_dump(array_all([1, 2, 3], 'is_int'));
Output for 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Fatal error: Uncaught ArgumentCountError: is_int() expects exactly 1 argument, 2 given in /in/2DQ9a:13 Stack trace: #0 [internal function]: is_int(1, 0) #1 /in/2DQ9a(13): array_all(Array, 'is_int') #2 {main} thrown in /in/2DQ9a on line 13
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30
Fatal error: Uncaught ArgumentCountError: is_int() expects exactly 1 argument, 2 given in /in/2DQ9a:6 Stack trace: #0 /in/2DQ9a(6): is_int(1, 0) #1 /in/2DQ9a(13): array_all(Array, 'is_int') #2 {main} thrown in /in/2DQ9a on line 6
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 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 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: is_int() expects exactly 1 parameter, 2 given in /in/2DQ9a on line 6 bool(false)
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/2DQ9a on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/2DQ9a on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/2DQ9a on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/2DQ9a on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/2DQ9a on line 4
Process exited with code 255.
preferences:
97.02 ms | 2741 KiB | 4 Q