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Session Id : ASZ8zrkidE7U4tGcqQXM/6
Power Apps - Building Power Apps
Answered

Performance speedup collection Onstart

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Posted on 29 Dec 2020 02:40:15 by Super User 2024 Season 1

Hi 

Can any one tell me whats the best practice for Performance speedup Onstart at moment i am collecting like 10 connection different SharePoint list can you give me a example please 

 

Thanks 

  • Verified answer
    WarrenBelz Profile Picture
    148,790 Most Valuable Professional on 29 Dec 2020 at 04:31:16
    Re: Performance speedup collection Onstart

    @Ramole ,

    I am simply saying that if you do not need the whole collection and a Delegable filter will get the bits you need, then this will be quicker. For instance if you had a Status column in Shipments and only needed those marked as Pending, you would do this

    ClearCollect(
     myShipment,
     Filter(
     Shipments,
     Status="Pending"
     )
    )

     

    Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

  • Ramole Profile Picture
    Super User 2024 Season 1 on 29 Dec 2020 at 04:04:28
    Re: Performance speedup collection Onstart

    Hi @WarrenBelz 

    I use Concurrent  already but what i am confused about to filter the collection how can do it please  this is what i use currant 

    oncurrent(
     ClearCollect(
     myShipment,
     Shipments
     ),
     ClearCollect(
     MyLoanManager,
     'Loan Management'
     ),
    
    
     ClearCollect(
     MyWorkTask,
     'Work progress track'
     ),
    ClearCollect(
     MyTickets,
     'Ticket Issue tracker'
     )

     

     

  • Jeff_Thorpe Profile Picture
    6,085 Super User 2024 Season 1 on 29 Dec 2020 at 03:47:41
    Re: Performance speedup collection Onstart

    If you are loading this data into collections then you could use the Concurrent() to load them all at the same time. 

     

    Example:

    Concurrent( 
     ClearCollect( colList1, List1 ), 
     ClearCollect( colList2, List2 ),
     ClearCollect( colList3, List3 )
    )

     

  • WarrenBelz Profile Picture
    148,790 Most Valuable Professional on 29 Dec 2020 at 03:45:33
    Re: Performance speedup collection Onstart

    @Ramole ,

    The best start is to group them with Concurrent as long as one collection filter is not dependent on the result of a previous item.

    Also any Delegable filter that reduces the amount of data will improve speed.

     

    Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

     

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