Count time in millisecond when datagrid load data

Question

Hello World,
Im newbie in Flash and ActionScript things.
I want to counting how long the dataGrid loads all the data.
I've try his code :
var date1:Date = new Date;
xmlLoader.addEventListener(Event.COMPLETE, LoadXML);
xmlLoader.load(new URLRequest("http://localhost/final/Flash/DB-Single/get_db.php"));
var date2:Date = new Date();
trace( date2.valueOf() - date1.valueOf() );
trace ( date2.getTime() - date1.getTime() );
loadTimeTB.text = "Loaded : "+ (date2.valueOf() - date1.valueOf()) +" Milliseconds";
but the result is 1 or 0 Milliseconds. i think its kinda wierd. because the dataGrid load takes longer than 1 Millisecond.
anyone can help me? or give me any ideas?
thanks before lads.
-desMO-

Answer 1

thanks for bringing up new things in actionscript.
but im still confuse with actionscript syntax.
here's my full syntax, i just compiled it, still with errors. can you help me which part that I mistaken?
import fl.data.DataProvider;
import fl.controls.ScrollPolicy;
import fl.controls.DataGrid;
var xmlLoader:URLLoader = new URLLoader();
var xmlData:XML = new XML();
var dp:DataProvider = new DataProvider();
xmlLoader.addEventListener(Event.COMPLETE, LoadXML);
xmlLoader.load(new URLRequest("http://localhost/final/Flash/DB-Single/get_db.php"));
var startTime:Number=getTimer();
function LoadXML(e:Event):void
     xmlData = new XML(e.target.data);
     //trace(xmlData);
     var dp:DataProvider = new DataProvider(xmlData);
     myDataList.removeAllColumns();
     myDataList.removeAll();
     myDataList.dataProvider = dp;
     myDataList.horizontalScrollPolicy = ScrollPolicy.ON;
     loadTimeTB.text = "Loaded : "+ ( getTimer() - startTimer ) +" Milliseconds";
     loadTimeTB.autoSize = TextFieldAutoSize.LEFT;
thanks for your time to responding me.
best regards,
-desMO-