[data grid] Row grouping and filtering order

[sohamindellient]

Steps to reproduce

I have a DataGridPremuim with a dataset of more than 100,000 rows. I have a group by which I want to do after filtering the rows down to around 5000. When I do that, the row grouping happens before the filtering and therefore is very slow in performance.

Current behavior

No response

Expected behavior

No response

Context

No response

Your environment

No response

Search keywords: Row grouping, filter

[michelengelen]

If I understand your request correctly you want the filtering to happen before the grouping, correct? Could you maybe share a minimal reproduction in a codesandbox? You can use this as a starting point: DEMO

[michelengelen]

For me the demo works just fine with a set of 90_000 rows and filtering for a number in quantity or by desk.