Re: slowness in Royale application

2020-12-08 Thread Harbs
Also, the browser profiler is very useful in figuring out what’s taking time. > On Dec 8, 2020, at 6:33 PM, Alex Harui wrote: > > AdvancedDataGrid should be using Virtual item renderers. You can check the > DOM and see how many rows are in each column's list. > > Is it slow at startup, or whe

Re: slowness in Royale application

2020-12-08 Thread Alex Harui
AdvancedDataGrid should be using Virtual item renderers. You can check the DOM and see how many rows are in each column's list. Is it slow at startup, or when scrolling? Try using a JS profiler to see where the compute time is going. -Alex On 12/8/20, 2:32 AM, "Harbs" wrote: If you ha

RE: slowness in Royale application

2020-12-08 Thread Nallathambi, Varunkumar
Thanks Harbs, Will try that. -Original Message- From: Harbs Sent: Tuesday, December 8, 2020 4:02 PM To: dev@royale.apache.org Subject: Re: slowness in Royale application EXTERNAL SENDER: Do not click any links or open any attachments unless you trust the sender and know the

Re: slowness in Royale application

2020-12-08 Thread Harbs
If you have many rows, you probably want to use an InfinateVScroller to load the rows dynamically as you scroll. Flex only rendered the visible item renderers by default. Royale loads them all by default. I believe some work was done with Virtual Lists, but I’m not sure about AdvancedDataGrid.