private void FireMessage()
    {
        for (int i = 0; i < count; i++)
        {
            listenersMessage.Add(new TestListener(_messager));
        }
        Debug.Log("Start watching messages...");
        var watch = new System.Diagnostics.Stopwatch();

        watch.Start();
        _messager.Dispatch(new WatchedMessage());
        watch.Stop();
        Debug.Log($"Execution time for {listenersMessage.Count} elements: {watch.ElapsedMilliseconds} ms");
    }