3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $records = array( array( 'id' => 2135, 'last_name' => 'Doe', 'extra' => array( 'jelou' => 'hi', 'first_name' => 'Albert' ), ), array( 'id' => 2145, 'last_name' => 'Doe', 'extra' => array( 'jelou' => 'hi', 'first_name' => 'Alberto' ), ), array( 'id' => 2155, 'last_name' => 'Doe', 'extra' => array( 'jelou' => 'hi', 'first_name' => 'Alberta' ), ) ); $first_names = array_column($records, 'jelou'); print_r($first_names);
based on 1toHI
Output for 5.5.24 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Array ( )
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/jjL6G on line 29
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_column() in /in/jjL6G on line 29
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_column() in /in/jjL6G on line 29
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_column() in /in/jjL6G on line 29