3v4l.org

run code in 300+ PHP versions simultaneously
<?php $attempts = [ '/admin/scripts/vuln.php', '/admin/scripts/unsafe.php', '/admin/lib/blocked.php', '/admin/hello.php', '/admin/lib/hello.php', '/admin/scripts/vulner.php', 'admin/' ]; foreach($attempts as $attempt) { $success = preg_match('/(\/admin\/(scripts|lib)\/(vuln|unsafe|blocked)\.php)/', $attempt, $matches); var_dump($success); var_dump($matches); }

preferences:
50.7 ms | 402 KiB | 5 Q