0
votes
0answers
43 views

How expensive is it to pass around SPListItem objects?

I'm working on a service application to keep lists in different site collections in sync. Part of what is going to happen is that, when an item is updated in any of the lists, an event receiver is ...
4
votes
1answer
109 views

Memory Leak is it?

I have this small chunk of code and I can't understand why it's taking soo memory. static void Main(string[] args) { using (SPSite mySite = new ...
2
votes
2answers
210 views

Can we avoid clunky hiding of WebParts?

It's a real drag and performance killer to have to load all the WebParts on a page and then laboriously hide and reveal all the ones relevant to user groups / permission levels. Especially when on the ...
0
votes
2answers
1k views

SharePoint 2013 “Working On It” a lot during development with no CPU/disk activity

When doing anything that requires SharePoint to recycle, like deploying a project to SharePoint from Visual Studio, it takes forever for SharePoint to spin up again. The deployment is about the same ...
0
votes
1answer
53 views

Problem with performance of External List

In my company a person which are Administraiting the CRM Microsoft Dinamics give me one of External list with a Vacation of Workers in Company. I try first with list local in my project, and this list ...
0
votes
1answer
46 views

How to make faster readable elements from the list?

I have an ASP Calendar, which shows elements from the list. If I try to bind the elements to the list, there are a lot of elements for example 35 429 elements. It takes up to 4 minutes to load this ...
2
votes
1answer
215 views

Should we use web service lists.asmx over CAML when working with large lists

There is a list that has around 100k items in a SharePoint Site Collection. This site has been customized to serve certain business requirements through visual webparts. While, regular CRUD ...
2
votes
2answers
216 views

Speeding up Development Environment

I have a Windows 7 box where I do development work on before pushing up to a central dev server. The performance on my local machine is holding me back. I like to deploy regularly to check changes ...
4
votes
2answers
286 views

Efficiently determine if a List is using item level security

How can you efficiently determine if any of the items in a List don't inherit their security from the List? You could use SPListItem.HasUniqueRoleAssignments but this would require iterating through ...
1
vote
3answers
201 views

CbQ webpart takes longer time to load, SQL slowness issue

I have custom page and it has a CbQ webpart alone, it actually performs a query against a single list which has only 800 items with 15 columns but it takes 8secs to load. I suspect a slowness in SQL, ...