package  
{
	import flash.display.Sprite;
	import flash.events.Event;
 
	/**
	 * @author Nicolas Schudel
	 */
	public class Test extends Sprite 
	{
		private var a:Array = [];
 
		public function Test()
		{
			addEventListener(Event.ADDED_TO_STAGE, onAddedToStage);
		}
 
		private function onAddedToStage(event:Event):void 
		{
			var i:int = 1000;
			while(i--) a.push(Math.random());
			trace(new PerformanceComparison(1000, testEach, testFor).start());
		}
 
		private function testEach():void 
		{
			a.forEach(check);
		}
 
		private function testFor():void 
		{
			var i:int = 0, n:int = a.length;
			for (i = 0;i < n;i++) check(a[i]);
		}
 
		private function check(item:Number, index:int = 0, array:Array = null):void
		{
			item;
		}
	}
}