3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php //$f = new SplFileObject('/usr/hi.txt', "w+"); $iterator = new RecursiveDirectoryIterator('/'); while($iterator->valid()) { $file = $iterator->current(); echo $iterator->key() . " => " . $file->getFilename() . "\n"; $iterator->next(); }
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught UnexpectedValueException: RecursiveDirectoryIterator::__construct(/): failed to open dir: Permission denied in /in/l8Y3s:3 Stack trace: #0 /in/l8Y3s(3): RecursiveDirectoryIterator->__construct('/') #1 {main} thrown in /in/l8Y3s on line 3
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Uncaught exception 'UnexpectedValueException' with message 'DirectoryIterator::__construct(/): failed to open dir' in /in/l8Y3s:3 Stack trace: #0 /in/l8Y3s(3): RecursiveDirectoryIterator->__construct() #1 {main}
Process exited with code 255.
Output for 5.1.3 - 5.6.28
Fatal error: Uncaught exception 'UnexpectedValueException' with message 'RecursiveDirectoryIterator::__construct(/): failed to open dir: Permission denied' in /in/l8Y3s:3 Stack trace: #0 /in/l8Y3s(3): RecursiveDirectoryIterator->__construct('/') #1 {main} thrown in /in/l8Y3s on line 3
Process exited with code 255.
Output for 5.1.2
Fatal error: Uncaught exception 'RuntimeException' with message 'RecursiveDirectoryIterator::__construct(/): failed to open dir: Permission denied' in /in/l8Y3s:3 Stack trace: #0 /in/l8Y3s(3): RecursiveDirectoryIterator->__construct('/') #1 {main} thrown in /in/l8Y3s on line 3
Process exited with code 255.
Output for 5.1.0 - 5.1.1
Fatal error: Uncaught exception 'RuntimeException' with message 'DirectoryIterator::__construct(/): failed to open dir: Permission denied' in /in/l8Y3s:3 Stack trace: #0 /in/l8Y3s(3): DirectoryIterator->__construct('/') #1 {main} thrown in /in/l8Y3s on line 3
Process exited with code 255.
Output for 5.0.5
Fatal error: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(/): failed to open dir: Permission denied' in /in/l8Y3s:3 Stack trace: #0 /in/l8Y3s(3): DirectoryIterator->__construct('/') #1 {main} thrown in /in/l8Y3s on line 3
Process exited with code 255.
Output for 5.0.3 - 5.0.4
Fatal error: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(/): failed to open dir: Permission denied' in /in/l8Y3s:3 Stack trace: #0 /in/l8Y3s(3): RecursiveDirectoryIterator->__construct('/') #1 {main} thrown in /in/l8Y3s on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.2
Fatal error: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(/): failed to open dir: Permission denied' in /in/l8Y3s:3 Stack trace: #0 {main} thrown in /in/l8Y3s on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: recursivedirectoryiterator in /in/l8Y3s on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: recursivedirectoryiterator in /in/l8Y3s on line 3