ram counter

source/Main.hx

@@ -3,7 +3,6 @@ package;
 import flixel.FlxG;
 import flixel.FlxGame;
 import flixel.FlxState;
-import openfl.Assets;
 import openfl.Lib;
 import openfl.display.FPS;
 import openfl.display.Sprite;
@@ -85,10 +84,12 @@ class Main extends Sprite
 
 		#if !mobile
 		addChild(new FPS(10, 3, 0xFFFFFF));
+		addChild(new RAM(10, 18));
 		#end
 
 		Lib.current.loaderInfo.uncaughtErrorEvents.addEventListener(UncaughtErrorEvent.UNCAUGHT_ERROR, onCrash);
 	}
+
 	function onCrash(e:UncaughtErrorEvent):Void
 		{
 			var errMsg:String = "";

source/RAM.hx

@@ -0,0 +1,37 @@
+import openfl.text.TextFormat;
+import openfl.system.System;
+import haxe.Timer;
+import openfl.events.Event;
+import openfl.text.TextField;
+
+class RAM extends TextField {
+    public var curRAM:Float;
+    private var times:Array<Float>;
+
+    public function new(x:Float, y:Float) {
+        super();
+        this.x = x;
+        this.y = y;
+
+        defaultTextFormat = new TextFormat("_sans", 12, 0xFFFFFF);
+        selectable = false;
+		mouseEnabled = false;
+        autoSize = LEFT;
+
+        times = [];
+
+        addEventListener(Event.ENTER_FRAME, onEnter);
+    }
+    private function onEnter(_) {
+        var now = Timer.stamp();
+        times.push(now);
+
+        while(times[0] < now - 1)
+            times.shift();
+
+        var mem:Float = Math.round(System.totalMemory / 1024 / 1024 * 100)/100;
+
+        if (visible)
+            text = "Memory: " + mem + "MB";
+    }
+}