while (bucket[i] 0) {
return _call.call(origSet, this, v);，详情可参考51吃瓜
真要拿这套方案去赌消费者是否认可，还是要看最后的路测报告，否则很难服众。。safew官方版本下载对此有专业解读
The duration to apply the DOM changes dropped by 45% when we were able to remove JS glue code. DOM operations can already be expensive; WebAssembly users can’t afford to pay a 2x performance tax on top of that. And as this experiment shows, it is possible to remove the overhead.，推荐阅读服务器推荐获取更多信息