ReactJS。在呈现和更新1500 元素的简单列表时，速度相当慢。我认为虚拟世界很快

I was really disappointed by the performance I got on the following simple ReactJS example. When clicking on an item, the label (count) gets updated accordingly. Unfortunately, this takes roughly ~0.5-1 second to get updated. That's mainly due to "re-rendering" the entire todo list.I was really disappointed by the performance I