3v4l.org

run code in 300+ PHP versions simultaneously
<?php version_compare(PHP_VERSION, '5.3.0', '>=') or die('SKIPPED'); $dir = new RecursiveDirectoryIterator('/tmp'); $dir->setMaxDepth(0); $recursive = new RecursiveIteratorIterator($dir); foreach ($recursive as $fileinfo) { printf("%s %s\n", $fileinfo, $recursive->isDot() ? "OMG A DOT!!" : ""); }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined method RecursiveDirectoryIterator::setMaxDepth() in /in/vrZPt:4 Stack trace: #0 {main} thrown in /in/vrZPt on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Call to undefined method RecursiveDirectoryIterator::setMaxDepth() in /in/vrZPt on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
SKIPPED

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294.57 ms | 402 KiB | 460 Q