3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $d = dir(__DIR__); while ($e = $d->entry()) echo $e.' ';
Output for 7.0.0 - 7.1.0
Warning: dir(/in): failed to open dir: Permission denied in /in/iGnU2 on line 2 Fatal error: Uncaught Error: Call to a member function entry() on boolean in /in/iGnU2:3 Stack trace: #0 {main} thrown in /in/iGnU2 on line 3
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Warning: Permission denied in /in/iGnU2 on line 2 Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function entry() on a non-object (boolean)' in /in/iGnU2:3 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.28
Warning: dir(/in): failed to open dir: Permission denied in /in/iGnU2 on line 2 Fatal error: Call to a member function entry() on boolean in /in/iGnU2 on line 3
Process exited with code 255.
Output for 5.3.0 - 5.5.38
Warning: dir(/in): failed to open dir: Permission denied in /in/iGnU2 on line 2 Fatal error: Call to a member function entry() on a non-object in /in/iGnU2 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.2.17
Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/iGnU2 on line 2 Warning: dir(__DIR__): failed to open dir: No such file or directory in /in/iGnU2 on line 2 Fatal error: Call to a member function entry() on a non-object in /in/iGnU2 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/iGnU2 on line 2 Warning: dir(__DIR__): failed to open dir: No such file or directory in /in/iGnU2 on line 2 Fatal error: Call to a member function on a non-object in /in/iGnU2 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/iGnU2 on line 2 Warning: dir(__DIR__) [http://www.php.net/function.dir]: failed to open dir: No such file or directory in /in/iGnU2 on line 2 Fatal error: Call to a member function on a non-object in /in/iGnU2 on line 3