<?php
$serwery = array("www.gdansk.pl", "www.trojmiasto.pl", "www.dziennikbaltycki.pl");
$serwer_time = array();
foreach($serwery as $link)
{
$serwer_time[] = http_ping($link);
}
print(var_dump($serwery));
print("<br/>");
print(var_dump($serwer_time));
print("<br/>");
$key = array_search(min($serwer_time),$serwer_time);
echo 'key '.$key;
print("<br/>");
echo ' czas='.min($serwer_time);
print("<br/>");
$url = 'Location: '.$serwery[$key];
echo ' url='.$url;
header('Location: http://'.$serwery[$key]);
function http_ping($serwer)
{
$czas = microtime(true);
$str = file('http://'.$serwer);
return microtime(true) - $czas;
}
?>
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}