How does Extensions affect Performance

[amirmohamed]

Hi All, 

I using Qlik Sense version November 2018, I am facing a lot of performance issues so I have a quick question.

How does third party Extensions affect Qlik sense performance?

Does Qlik sense November 2018 new extensions bundle perform better than other external extensions?

Extensions we are using

Extensions used:

1. Climber KPI                                                                        
2. Climber Container                                                                          
3. Date Range Picker                                                           
4. Image extension                                                             
5. QS Variable toggle                                                                          
6. Climber Custom Report                                                                
7. Simple Table with Image/Link Detection               

 These are all the extensions across 30 sheets we are using on one app, and I have sorted them based on highest usage of extension (1) and lowest usage of extension (7)

Within these extensions we are only using 1 or 2 dimensions and 1 measure. 

We are using around 4 different extensions in 1 sheet.

I would really appreciate your help

[kaviyarasan]

I'm also facing same issue. Pl anyone give soln for this.

[marcus_sommer]

I think it's quite likely that using multiple extensions may impact their working and also the overall performance.

But before searching for this topic make sure that your datamodel and the UI expressions work properly and are designed for a good UI performance.

- Marcus