Large number of shapes causes perf regression with hitTestPoint
mimecuvalo opened this issue · comments
We noticed on a board with a number of shapes that dragging something gets 'stuck' for a couple ticks because we're doing a large # of calculations.
cc @lu
this is the cause of the slowdowns we were seeing
and looks like we're pitting everything too, not just notes
https://github.com/tldraw/tldraw/assets/15892272/4f562b75-8993-46e7-94b2-69c5f4847360
thx for investigating @TodePond !