This is a migrated thread and some comments may be shown as answers.

Low grid performance in large data!

4 Answers 124 Views
GridView
This is a migrated thread and some comments may be shown as answers.
davood ramezani
Top achievements
Rank 1
davood ramezani asked on 28 Apr 2010, 07:47 AM

Hi.
This company to develop its software production required a components for UI layer, which according to your company's records and resume Terelik, Trial version of it with real Database ourselves on a system specification and the results are listed below
is, we test.
Of course, we order your copy for WPF, WinForm & Ajax, but we consider all the tests did with WPF.
According to our results, the speed of loading and grouping based on columns in the grade products than other companies such as Janus DevleloperEXpress and was very low. So please, if possible solution for improving your present problem. 

Test System Properties:

CPU:                               Core2 2.2 Gh

RAM:                               1G

Platform:                                   WIN XP SP3

Programing Language:      .NET 3.5 C# 2008

 

Record Count and Results:

RowCount:                       65000

ColCount:                        10

ResultTime:                     8.5 s

 

4 Answers, 1 is accepted

Sort by
0
Vlad
Telerik team
answered on 28 Apr 2010, 07:59 AM
Hi,

I'm not sure why you have such performance problems at your end however if you provide more info on how the grid is configured and bound in your case we will do our best to help you. In the meantime you can check one of our performance related demos where RadGridView is bound to 1 million records:
http://demos.telerik.com/wpf/?GridView/Performance

Furthermore the can operate completely server-side if you use some LINQ provider - you can check for example RadGridView bound to almost 2 million records using Entity Framework here:
http://blogs.telerik.com/vladimirenchev/posts/10-04-15/blazing_fast_performance_with_radgridview_for_wpf_4_0_and_entity_framework_4_0.aspx

Greetings,
Vlad
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
0
Tomas Casquero
Top achievements
Rank 1
answered on 10 May 2010, 02:56 PM
Hi davood.
Is the Grid contained by a ScrollViewer or something like this?


0
James Edgell
Top achievements
Rank 1
answered on 19 Sep 2018, 02:38 AM

What happened to this demo?

http://demos.telerik.com/wpf/?GridView/Performance

I wanted to show off the Telerik performance to a peer to purchase, hard to show the performance without the performance demo.

0
Dinko
Telerik team
answered on 21 Sep 2018, 07:26 AM
Hello James,

The demo which you are looking for is in the Telerik UI for WPF Controls Demo Desktop application. When you download the application, you can navigate to the RadGridView section and run the Binding to 1 Million Records demo. 

There is also a Silverlight online version of this demo. Here is the link to it: Binding to 1 Million Records Silverlight.

Regards,
Dinko
Progress Telerik
Get quickly onboarded and successful with your Telerik and/or Kendo UI products with the Virtual Classroom free technical training, available to all active customers. Learn More.
Tags
GridView
Asked by
davood ramezani
Top achievements
Rank 1
Answers by
Vlad
Telerik team
Tomas Casquero
Top achievements
Rank 1
James Edgell
Top achievements
Rank 1
Dinko
Telerik team
Share this question
or