You perhaps won't be surprised that using layers/absolute positions ends up being faster with Canvas rendering too. Frame by frame is not so much layout calc an

You perhaps won't be surprised that using layers/absolute positions ends up being faster with Canvas rendering too. Frame by frame is not so much layout calc and mostly painting and composition. I'm now using React and the Flux pattern to use a single source of truth to drive all absolute position math. I very much like the model's performance.