JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbrcity($ip); } catch (\GeoIp2\Exception\AddressNotFoundException $e) { } if ($i % 10000 === 0) { echo $i . ' ' . $ip . "\n"; } } $endTime = microtime(true); $duration = $endTime - $startTime; echo 'Requests per second: ' . $count / $duration . "\n";