Stopwatch示例

            //进行测试
        Stopwatch watcher = new Stopwatch();
            watcher.Start();
            for (int i = 0; i < count; i++)
            {
                //装载当前页面的模板
                this.LoadCurrentTemplate();
                //初始化页面模板的数据
                this.InitPageTemplate();
                //不输出.只呈现
                string text = this.Document.GetRenderText();
            }
            watcher.Stop();
            Response.Write(string.Format("第{0}次测试(共运行{1}次)花费时间: {2} ms", num, count, watcher.ElapsedMilliseconds));