Memory View performance issue

[cloudhan]

With ~10 steps of resnet50 being profiled, there will be a roughly 2.3s freeze on 10900x machine.

The reason of the freezing is because of Recalculate Style and Layout, which, in turn, is caused by a large hidden accessibility table being created parallel to the svg element. The table has >100,000 elements in it.

The similar problem has been described in https://groups.google.com/g/google-visualization-api/c/5NiWdATj__g/m/_hLr8CPYCAAJ