Hi, > It was so much faster when I was using the mx component.
The MX data grid components have had seen significant optimisation since being donated, with performance increases of 10x-100x times in some operations (depending on what you’re doing) over the Adobe SDK components. There have been some improvements to the Spark data grids but not as significant gains as far as I’m aware. > With the filters removed, the currencyformatters removed, and the > itemrenders removed, I can't imagine > what I could do programatically to make this simple application any faster. The default item renderers and sorting may not be faster in Spark for that amount data. > So the only question I have left before I give up on the spark datagrid and > move back to the mx version is, could writing my own sort routines somehow > run faster than what is built into the spark data grid? Your own sorting functions are likely to run faster if no formatting etc is involved, however it’s really best to use the profiler/scout to find why your application is being slow. Thanks, Justin
