Comment by fingerlocks

OP gave a render budget of 100ms _after_ the data has loaded. That’s unacceptable. If this were a MacOS app, that would mean dragging a window corner to resize the content , forcing a new layout and redraw, would yield 10 fps of change. And yet nearly all native apps redraw and layout instantly, even with complex tables of text at various fonts and sizes.

This is also a great litmus test to check if an app was made with electron because they always redraw slowly.