SharePoint 2010: what's causing these database roundtrips for proc_GetTpWebMetaDataAndListMetaData?
I'm having a hard time trying to find what's causing these database roundtrips in my SharePoint app (including master pages, page layouts, custom web parts et al)

    SqlCommand: 'proc_GetTpWebMetaDataAndListMetaData'
       CommandType: StoredProcedure CommandTimeout: 0
       Parameter: '@RETURN_VALUE' Type: Int Size: 0 Direction: ReturnValue Value: ''
       Parameter: '@WebSiteId' Type: UniqueIdentifier Size: 0 Direction: Input Value: '45999c6e-792f-4883-9ec4-ce6e0f4af420'
       Parameter: '@WebId' Type: UniqueIdentifier Size: 0 Direction: Input Value: ''
       Parameter: '@Url' Type: NVarChar Size: 4000 Direction: Input Value: 'personal/user'
       Parameter: '@ListId' Type: UniqueIdentifier Size: 0 Direction: Input Value: ''
       Parameter: '@ViewId' Type: UniqueIdentifier Size: 0 Direction: Input Value: ''
       Parameter: '@RunUrlToWebUrl' Type: Bit Size: 0 Direction: Input Value: 'True'
       Parameter: '@DGCacheVersion' Type: BigInt Size: 0 Direction: Input Value: '4'
       Parameter: '@SystemId' Type: VarBinary Size: 8000 Direction: Input
       Parameter: '@MetadataFlags' Type: Int Size: 0 Direction: Input Value: '18'
       Parameter: '@ThresholdScopeCount' Type: Int Size: 0 Direction: Input Value: '5000'
       Parameter: '@CurrentFolderUrl' Type: NVarChar Size: 260 Direction: Input Value: ''
       Parameter: '@RequestGuid' Type: UniqueIdentifier Size: 0 Direction: Input Value: 'f4089cd1-4996-4f08-a08d-2d906bd254be'

Stack

       at Microsoft.SharePoint.Utilities.SqlSession.OnPostExecuteCommand(SqlCommand command, SqlQueryData monitoringData)
       at Microsoft.SharePoint.Utilities.SqlSession.ExecuteReader(SqlCommand command, CommandBehavior behavior, SqlQueryData monitoringData, Boolean retryForDeadLock)
       at Microsoft.SharePoint.SPSqlClient.ExecuteQueryInternal(Boolean retryfordeadlock)
       at Microsoft.SharePoint.SPSqlClient.ExecuteQuery(Boolean retryfordeadlock)
       at Microsoft.SharePoint.Library.SPRequestInternalClass.IsCurrentUserSiteAdmin(String bstrUrl)
       at Microsoft.SharePoint.Library.SPRequest.IsCurrentUserSiteAdmin(String bstrUrl)
       at Microsoft.SharePoint.SPChangeCollection.ConstructChangeCollection(SPChangeQuery query)
       at Microsoft.SharePoint.SPChangeCollection..ctor(SPSite site, SPChangeQuery query)
       at Microsoft.SharePoint.SPSite.GetChanges(SPChangeQuery query)
       at Microsoft.SharePoint.Publishing.CacheManager.CheckForChanges(SPSite site)
       at Microsoft.SharePoint.Publishing.CacheManager.GetManager(SPSite site, Boolean useContextSite, Boolean allowContextSiteOptimization)
       at Microsoft.SharePoint.Publishing.TemplateRedirectionPage.ComputeRedirectionVirtualPath(TemplateRedirectionPage basePage)
       at Microsoft.SharePoint.Publishing.TemplateRedirectionPage.get_RedirectionUrl()
       at Microsoft.SharePoint.Publishing.TemplateRedirectionPage.ProcessRequest(HttpContext context)
       at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
       at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
       at System.Web.HttpApplication.PipelineStepManager.ResumeSteps(Exception error)
       at System.Web.HttpApplication.BeginProcessRequestNotification(HttpContext context, AsyncCallback cb)
       at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context)
       at System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr managedHttpContext, IntPtr nativeRequestContext, IntPtr moduleData, Int32 flags)

I made sure I don't have any PortalSiteMap* in my master page. But still, I see them, and I don't want to see them :-)

Thanks in advance.
SharePoint 2010: what's causing these database roundtrips for proc_GetTpWebMetaDataAndListMetaData?
===

I'm having a hard time trying to find what's causing these database roundtrips in my SharePoint app (including master pages, page layouts, custom web parts et al)

    SqlCommand: 'proc_GetTpWebMetaDataAndListMetaData'
       CommandType: StoredProcedure CommandTimeout: 0
       Parameter: '@RETURN_VALUE' Type: Int Size: 0 Direction: ReturnValue Value: ''
       Parameter: '@WebSiteId' Type: UniqueIdentifier Size: 0 Direction: Input Value: '45999c6e-792f-4883-9ec4-ce6e0f4af420'
       Parameter: '@WebId' Type: UniqueIdentifier Size: 0 Direction: Input Value: ''
       Parameter: '@Url' Type: NVarChar Size: 4000 Direction: Input Value: 'personal/user'
       Parameter: '@ListId' Type: UniqueIdentifier Size: 0 Direction: Input Value: ''
       Parameter: '@ViewId' Type: UniqueIdentifier Size: 0 Direction: Input Value: ''
       Parameter: '@RunUrlToWebUrl' Type: Bit Size: 0 Direction: Input Value: 'True'
       Parameter: '@DGCacheVersion' Type: BigInt Size: 0 Direction: Input Value: '4'
       Parameter: '@SystemId' Type: VarBinary Size: 8000 Direction: Input
       Parameter: '@MetadataFlags' Type: Int Size: 0 Direction: Input Value: '18'
       Parameter: '@ThresholdScopeCount' Type: Int Size: 0 Direction: Input Value: '5000'
       Parameter: '@CurrentFolderUrl' Type: NVarChar Size: 260 Direction: Input Value: ''
       Parameter: '@RequestGuid' Type: UniqueIdentifier Size: 0 Direction: Input Value: 'f4089cd1-4996-4f08-a08d-2d906bd254be'

Stack

       at Microsoft.SharePoint.Utilities.SqlSession.OnPostExecuteCommand(SqlCommand command, SqlQueryData monitoringData)
       at Microsoft.SharePoint.Utilities.SqlSession.ExecuteReader(SqlCommand command, CommandBehavior behavior, SqlQueryData monitoringData, Boolean retryForDeadLock)
       at Microsoft.SharePoint.SPSqlClient.ExecuteQueryInternal(Boolean retryfordeadlock)
       at Microsoft.SharePoint.SPSqlClient.ExecuteQuery(Boolean retryfordeadlock)
       at Microsoft.SharePoint.Library.SPRequestInternalClass.IsCurrentUserSiteAdmin(String bstrUrl)
       at Microsoft.SharePoint.Library.SPRequest.IsCurrentUserSiteAdmin(String bstrUrl)
       at Microsoft.SharePoint.SPChangeCollection.ConstructChangeCollection(SPChangeQuery query)
       at Microsoft.SharePoint.SPChangeCollection..ctor(SPSite site, SPChangeQuery query)
       at Microsoft.SharePoint.SPSite.GetChanges(SPChangeQuery query)
       at Microsoft.SharePoint.Publishing.CacheManager.CheckForChanges(SPSite site)
       at Microsoft.SharePoint.Publishing.CacheManager.GetManager(SPSite site, Boolean useContextSite, Boolean allowContextSiteOptimization)
       at Microsoft.SharePoint.Publishing.TemplateRedirectionPage.ComputeRedirectionVirtualPath(TemplateRedirectionPage basePage)
       at Microsoft.SharePoint.Publishing.TemplateRedirectionPage.get_RedirectionUrl()
       at Microsoft.SharePoint.Publishing.TemplateRedirectionPage.ProcessRequest(HttpContext context)
       at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
       at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
       at System.Web.HttpApplication.PipelineStepManager.ResumeSteps(Exception error)
       at System.Web.HttpApplication.BeginProcessRequestNotification(HttpContext context, AsyncCallback cb)
       at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context)
       at System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr managedHttpContext, IntPtr nativeRequestContext, IntPtr moduleData, Int32 flags)

I made sure I don't have any PortalSiteMap* in my master page. But still, I see them, and I don't want to see them :-)

Thanks in advance.