void Application_BeginRequest()
{
if (Request.IsLocal)
{
　　MiniProfiler.Start();
}
}

void Application_EndRequest()
{
　　MiniProfiler.Stop();
}

void Application_Start(object sender, EventArgs e)
{
　　StackExchange.Profiling.MiniProfilerEF.Initialize();

}

3:在页面中添加

protected override void OnPreRender(EventArgs e)
{
　　Response.Write(StackExchange.Profiling.MiniProfiler.RenderIncludes());
　　base.OnPreRender(e);
}

4：浏览该页面