3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r = @file('http://best-proxies.ru/feeds/proxylist.txt?key=t0JCY2pjslRtaQNSjt95&type=http,https&unique=1&includeType=1&limit=100'); var_dump($r);

preferences:
36.9 ms | 402 KiB | 5 Q