3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function ds($dir) { try { $s = 0; foreach ($fs = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir)) as $f) { try { $s += $f->getSize(); } catch (UnexpectedValueException $e) { return $s; } } return b($s); } catch (UnexpectedValueException $e) { return 'xxxx'; } catch (RuntimeException $e) { return 'xxxx'; } } echo print_r(ds(__DIRECTORY__));
Output for 5.1.0 - 7.1.0
Notice: Use of undefined constant __DIRECTORY__ - assumed '__DIRECTORY__' in /in/TdNS3 on line 4 xxxx1
Output for 5.0.0 - 5.0.5
Notice: Use of undefined constant __DIRECTORY__ - assumed '__DIRECTORY__' in /in/TdNS3 on line 4 Fatal error: Class 'UnexpectedValueException' not found in /in/TdNS3 on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '{' in /in/TdNS3 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '{' in /in/TdNS3 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/TdNS3 on line 2
Process exited with code 255.