3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function arr() { return array( 'x' => '1x', 'y' => '1y', ); } echo arr()['x']
Output for 5.4.0 - 5.4.17
Parse error: syntax error, unexpected end of file, expecting ',' or ';' in /in/VYmHi on line 12
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/VYmHi on line 11
Process exited with code 255.