[Optimize] It is possible to optimise the logic used to load numerous contributor avatars.

[mingcheng]

Description

Depending on the circumstances, we load the avatars first and then display them when there are numerous contributors. The fact that not every user's avatar is shown simultaneously makes this incredibly wasteful.

For instance, the page https://github.com/exelban/stats/pulse is currently awaiting the loading of all contributors' avatars, which may take several minutes depending on the networking performance.

Consider displaying the avatar while loading it concurrently to speed up the loading process.

[wangyantong2000]

Yes, it does take a while now. Considering how to shorten the waiting time is a necessary thing for us.

[xiaoya-yaya]

I think users won't wait more than 5 seconds for the chart to render

[frank-zsy]

I think we may not load all the avatars, we can load like top10 to top15 for every month, and the avatars of developers with low activity in the repo may not need to be rendered.

[wangyantong2000]

Afterwards, the proposed plan will be fully considered and combined. Minimize the number of contributor avatars that need to be loaded and the waiting time for loading as much as possible.