Table 在设置 rowSelection 为 true 时，且初始数据为空时存在性能问题

[kagawagao]

• I have searched the issues of this repository and believe that this is not a duplicate.

Version

2.0.0-beta.10

Environment

• vue: 3.0.0
• ant-design-vue: 2.0.0-beta.10

Reproduction link

https://github.com/kagawagao/antdv-vue-demo

Steps to reproduce

启动服务
加载数据
看耗时

What is expected?

无性能问题

What is actually happening?

加载数据很慢

[crossui]

1.6.5版本也有这样的问题 第一次渲染很快 （50条数据） 选中某条渲染很慢

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.