3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $users = array('name' => 'Ivan', 'name' => 'Peter', 'name' => 'Roman', 'name' => 'Kolya', 'name' => 'Eugen', 'name' => 'Pavel', 'names' => 'Ivacheg'); $names = map(index('name'), $users); var_dump($names);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function map() in /in/VJbdU:4 Stack trace: #0 {main} thrown in /in/VJbdU on line 4
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function map() in /in/VJbdU on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: map() in /in/VJbdU on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: map() in /in/VJbdU on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: map() in /in/VJbdU on line 4