added debug kernel event count

src/lib/Debug.hx

@@ -1,5 +1,6 @@
 package lib;
 
+import kernel.KernelEvents;
 import kernel.log.Log;
 import lua.NativeStringTools;
 import lib.ui.Canvas;
@@ -38,6 +39,12 @@ class Debug {
 		Log.debug("\n" + lines.join("\n"));
 	}
 
+	#if Debug
+	public static function printKernelEventsCount(){
+		KernelEvents.instance.printListenerCount();
+	}
+	#end
+
 	#if webconsole
 	public static function printWeb(msg:String) {
 		HTTP.request("http://127.0.0.1:8080/"+Net.instance.networkID,msg);