3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ch = curl_init('https://www.google.com'); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_VERBOSE, true); $verbose = fopen('php://output', 'w+'); curl_setopt($ch, CURLOPT_STDERR, $verbose); $result = curl_exec($ch);

preferences:
25.63 ms | 404 KiB | 5 Q