Amfphp is working slow with Flex-4

Question

Well, I am trying to use remote object (Amfphp) in a project which is using httpservice. I heard it will make my application faster. But when i tried Amfphp in a datagrid for testing purpose i found it takes even more time then httpservice. Here is what i have done so far.

AS-3 code to call php function:

public function init():void{
            var params:Array = new Array();
            params.push("1234");
            _amf = new RemoteObject;
            _amf.destination = "dummyDestination";
            _amf.endpoint = "http://insight2.ultralysis.com/Amfphp/Amfphp/";//http://insight2.ultralysis.com
            _amf.source = "manager1";                       
            _amf.addEventListener(ResultEvent.RESULT, handleResult);
            _amf.addEventListener(FaultEvent.FAULT, handleFault);
            _amf.init(params);

        }

        public function handleResult(event:ResultEvent):void{
            myGrid.dataProvider = event.result.grid;
        }

And the php function to fetch data from mysql database:

class output{
public $grid;
public $week;
}

function form()
{

    $arrayOut = new output();
    $arrayOut->grid = $this->gridValue();
    $arrayOut->week= $this->getAllWeek($this->ThisYear);
    return $arrayOut;

}

Everything works fine. But it takes almost 5 seconds to fetch and render 280 rows of data. Can anyone please help me make it as fast as it should ? I've already tried the optimization tips of silexlabs

I used packet sniffer and stats are the following. It says Latency is consuming most of the time about 5 sec. What's that latency? Need help guys. Please:

Answer 1

Try to use amfphp 1.9.

amfphp 2.x version is unfortunately slower than 1.9