3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array( array( "name" => "Delta", "other1" => "other data...", "other2" => "other data...", ), array( "name" => "Beta", "other1" => "other data...", "other2" => "other data...", ), array( "name" => "Alpha", "other1" => "other data...", "other2" => "other data...", ), ); print_r(usort($array, function($a, $b) { return strcmp($a['name'], $b['name']); }));
Output for 5.3.0 - 7.1.0
1
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/I1oZV on line 21
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/I1oZV on line 21
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/I1oZV on line 21
Process exited with code 255.