3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (false === empty($url)) { $url .= '/'; } return array_reduce( $parts, '.', $url );
Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined variable $parts in /in/uetBq on line 9 Warning: Undefined variable $url in /in/uetBq on line 11 Fatal error: Uncaught TypeError: array_reduce(): Argument #1 ($array) must be of type array, null given in /in/uetBq:8 Stack trace: #0 /in/uetBq(8): array_reduce(NULL, '.', NULL) #1 {main} thrown in /in/uetBq on line 8
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
Warning: Undefined variable $parts in /in/uetBq on line 9 Warning: Undefined variable $url in /in/uetBq on line 11 Fatal error: Uncaught TypeError: array_reduce(): Argument #1 ($array) must be of type array, null given in /in/uetBq:11 Stack trace: #0 /in/uetBq(11): array_reduce(NULL, '.', NULL) #1 {main} thrown in /in/uetBq on line 11
Process exited with code 255.
Output for 7.0.20, 7.1.5 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: parts in /in/uetBq on line 9 Notice: Undefined variable: url in /in/uetBq on line 11 Warning: array_reduce() expects parameter 1 to be array, null given in /in/uetBq on line 11
Output for 7.3.32 - 7.3.33
Warning: array_reduce() expects parameter 1 to be array, null given in /in/uetBq on line 11
Output for 7.0.0 - 7.0.14, 7.1.0
Notice: Undefined variable: parts in /in/uetBq on line 8 Notice: Undefined variable: url in /in/uetBq on line 10 Warning: array_reduce() expects parameter 1 to be array, null given in /in/uetBq on line 10
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Notice: Undefined variable: parts in /in/uetBq on line 9 Notice: Undefined variable: url in /in/uetBq on line 12 Warning: array_reduce() expects parameter 1 to be array, null given in /in/uetBq on line 12
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined variable: parts in /in/uetBq on line 9 Notice: Undefined variable: url in /in/uetBq on line 12 Warning: array_reduce(): The first argument should be an array in /in/uetBq on line 12
Output for 5.0.4 - 5.0.5
Notice: Undefined variable: parts in /in/uetBq on line 9 Notice: Undefined variable: url in /in/uetBq on line 11 Warning: array_reduce(): The first argument should be an array in /in/uetBq on line 12
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: parts in /in/uetBq on line 9 Notice: Undefined variable: url in /in/uetBq on line 11 Warning: array_reduce(): The first argument should be an array in /in/uetBq on line 12
Output for 4.3.0 - 4.3.1
Notice: Undefined variable: parts in /in/uetBq on line 9 Notice: Undefined variable: url in /in/uetBq on line 11 Warning: array_reduce() [http://www.php.net/function.array-reduce]: The first argument should be an array in /in/uetBq on line 12

preferences:
271.95 ms | 401 KiB | 340 Q