public static async Task <IEnumerable <TimeSpan> > LoadSeveralTimes(Uri uri, int times, CancellationToken token)
        {
            var tempQueue = new ConcurrentQueue <TimeSpan>();

            await ParallelExtensions.ForAsync(0, times, async i =>
            {
                tempQueue.Enqueue(await LoadTimeMeasuringAsync(uri).ConfigureAwait(false));
            }, token).ConfigureAwait(false);

            return(tempQueue);
        }