Well this shows that JS is not at its limit yet in terms of perf yet. With Type Inference, the rendering goes from ~2 fps to ~30 fps - a pretty massive improve

Well this shows that JS is not at its limit yet in terms of perf yet. With Type Inference, the rendering goes from ~2 fps to ~30 fps - a pretty massive improvement. It shows that JS can be fast and we don't need to jump to a replacement just yet.