3v4l.org

run code in 500+ PHP versions simultaneously
<?php ini_set('open_basedir', getcwd()); $path='../'; function throwErrorException($errno, $errstr, $errfile, $errline) { throw new ErrorException($errstr, 0, $errno, $errfile, $errline); } set_error_handler('throwErrorException', E_WARNING); try { $isDir = (is_dir($path) === false || is_readable($path) === false); } catch (ErrorException $error) { $isDir = false; } restore_error_handler(); var_dump($isDir);
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
bool(false)
Output for 5.0.0 - 5.0.5
Fatal error: Class 'ErrorException' not found in /in/g2fsO on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/g2fsO on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_NEW in /in/g2fsO on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/g2fsO on line 8
Process exited with code 255.
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80.71 ms | 2690 KiB | 4 Q