3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $request = array('foo/bar'); $request += array('', [], null, '15 second'); var_dump($request);
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
array(4) { [0]=> string(7) "foo/bar" [1]=> array(0) { } [2]=> NULL [3]=> string(9) "15 second" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/svG3W on line 3
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 '[', expecting ')' in /in/svG3W on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/svG3W on line 3
Process exited with code 255.