Here is the below code which i am facing the for loop execute taking more than 10min for the textsymbol. Why I am getting this time to execute this much time i dont know. after execution only the markers is displayed on map. Near to marker associated lables will be displayed.
var labelArray=[];
var schTextSymbol = new TextSymbol();
schTextSymbol.setAlign(TextSymbol.ALIGN_MIDDLE);
schTextSymbol.setOffset(0, 13);
schTextSymbol.setText(parseInt(numb));
schTextSymbol.font.setSize("10pt");
schTextSymbol.font.setFamily("Courier");
count =0;
var graphic = new Graphic(new Point(parseFloat(stnX),
parseFloat(stnY), wgs),schTextSymbol);
var countyLayer = new GraphicsLayer();
countyLayer.add(graphicAnno);
countyLayer.setMaxScale(0);
countyLayer.setMinScale(288895.277144);
labelArray.push(countyLayer);
for ( var j = 0; j < labelArray.length; j++) {
map.addLayer(labelArray);
}