[Bug] Recent update of Edge stable is constantly using 30% ~ >30% CPU

[K_K_VinayKumar]

The recent update of Edge stable is constantly using 30% ~ >30% CPU without any reason. Previous version never did this.

OS: Windows 10 64 bit 20H2

Edge version: 88.0.705.74

[#2]

What have you tried to troubleshoot this?
restarting?

[#3]

There is nothing to troubleshoot. I even tried restarting Windows and browsers also.