MVC-Mini-Profiler falsely showing duplicate queries - asp.net-mvc-3

Question

I have been playing around with MVC-Mini-Profiler, and found it very useful. However, on all pages I trace on, I get reports of duplicate queries, like the one below.
However, I have traced the queries in SQL Server Profiler, and there is not doubt it only hits the DB once.
Am I missing a concept here or have I set it up the wrong way? I have searched high and low for people with similar problems, with no luck, so I doubt there is a bug.
http://localhost:27941/clubs
T+175.2 ms
Reader
13.6 ms
utePageHierarchy Execute System.Collections.Generic.IEnumerable<T>.GetEnumerator GetResults Execute ExecuteStoreCommands
SELECT
[Extent1].[TeamId] AS [TeamId],
[Extent1].[Title] AS [Title],
[Extent1].[TitleShort] AS [TitleShort],
[Extent1].[LogoImageId] AS [LogoImageId],
[Extent1].[Slug] AS [Slug],
(SELECT
COUNT(1) AS [A1]
FROM [dbo].[Athletes] AS [Extent2]
WHERE [Extent1].[TeamId] = [Extent2].[TeamId]) AS [C1]
FROM [dbo].[Teams] AS [Extent1]
WHERE 352 = [Extent1].[CountryId]
http://localhost:27941/clubs
T+175.4 ms
DUPLICATE Reader
13.4 ms
utePageHierarchy Execute System.Collections.Generic.IEnumerable<T>.GetEnumerator GetResults Execute ExecuteStoreCommands
SELECT
[Extent1].[TeamId] AS [TeamId],
[Extent1].[Title] AS [Title],
[Extent1].[TitleShort] AS [TitleShort],
[Extent1].[LogoImageId] AS [LogoImageId],
[Extent1].[Slug] AS [Slug],
(SELECT
COUNT(1) AS [A1]
FROM [dbo].[Athletes] AS [Extent2]
WHERE [Extent1].[TeamId] = [Extent2].[TeamId]) AS [C1]
FROM [dbo].[Teams] AS [Extent1]
WHERE 352 = [Extent1].[CountryId
I use EF4 and have implemented the context like this:
public class BaseController : Controller
{
public ResultsDBEntities _db;
public BaseController()
{
var rootconn = ProfiledDbConnection.Get(GetStoreConnection(ConfigurationManager.ConnectionStrings["ResultsDBEntities"].ConnectionString));
var conn = ProfiledDbConnection.Get(rootconn);
_db = ObjectContextUtils.CreateObjectContext<ResultsDBEntities>(conn);
}
public static DbConnection GetStoreConnection<T>() where T : System.Data.Objects.ObjectContext
{
return GetStoreConnection("name=" + typeof(T).Name);
}
public static DbConnection GetStoreConnection(string entityConnectionString)
{
DbConnection storeConnection;
// Let entity framework do the heavy-lifting to create the connection.
using (var connection = new EntityConnection(entityConnectionString))
{
// Steal the connection that EF created.
storeConnection = connection.StoreConnection;
// Make EF forget about the connection that we stole (HACK!)
connection.GetType().GetField("_storeConnection",
BindingFlags.NonPublic | BindingFlags.Instance).SetValue(connection, null);
// Return our shiny, new connection.
return storeConnection;
}
}
}

Answer 1

I reported this to the Mini Profiler team (http://code.google.com/p/mvc-mini-profiler/issues/detail?id=62&can=1) and they've issued a patch today which appears to fix the issue.
I imagine this will be included in the next release. Hope that helps :)