http://www.itdecent.cn/p/456e6eff59c8

https://zhuanlan.zhihu.com/p/371207168

https://www.speedcurve.com/blog/user-timing-and-custom-metrics/

https://www.stevesouders.com/blog/2013/05/13/moving-beyond-window-onload/

https://blog.csdn.net/qq_36237810/article/details/110124881

https://imweb.io/topic/56ed32832086d7a261dd80c7

https://www.cnblogs.com/cangqinglang/p/13531961.html

https://blog.towavephone.com/performance-optimization-rail/

https://zhuanlan.zhihu.com/p/82981365

https://segmentfault.com/a/1190000040472745?utm_source=sf-similar-article

https://zhuanlan.zhihu.com/p/371207168

https://xueqiu.com/6917259439/151331853

https://blog.csdn.net/lunahaijiao/article/details/119988381