topic Re: QlikView 11.20 sp3 - speed issue in QlikView

QlikView 11.20 sp3 - speed issue

paulm — Mon, 26 Jan 2026 18:19:17 GMT

Hi,

I have recently upgraded our test server to 11.20 SP3. The new look and feel are great but its a lot slower through the AJAX client than 10 was.

Our two servers are the same spec but when making selections in 11.20, it is taking considerably longer.

Just wondering if anyone else is having issues like this? Or experiencing the opposite - meaning I have not tune it correctly?

Any thoughts on this would be great

Thanks

Paul

Mon, 07 Oct 2013 16:03:18 GMT

I have not noticed any performance degradation. If anything the parallelism was improved so the app would run faster.

Can you isolate the issue to be with the upgrade from 10 to 11 or there might be other factors, like new version of the browser etc.?

paulm — Mon, 13 Jan 2014 16:04:32 GMT

Yeah it was a straight upgrade working with the same browser and hardware. What size of documents have you worked with in 11?

Thanks
Paul

jaimeaguilar — Mon, 13 Jan 2014 16:16:23 GMT

Hi,

Maybe updating to the latest release (QV 11.2 SR 5) could fix your issue,

regards

Tue, 14 Jan 2014 14:37:11 GMT

a few Gigabytes.