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run code in 150+ php & hhvm versions
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<?php function doit($start) { foreach (glob($start . '/*') as $filename) { if (is_dir($filename)) { doit($filename); } else { echo "$filename size " . filesize($filename) . "\n"; } } } doit('/');
Output for 4.3.0 - 4.3.6, 4.3.9 - 7.1.0
Output for 4.3.7 - 4.3.8
Warning: Invalid argument supplied for foreach() in /in/LUqN8 on line 3