I upvoted your post for visibility but I'm not able to replicate the CPU issue.
I'm running the stable branch of Brave on Windows 11 with only a single GA tab open - Task Manager is reporting between 0.0-0.5% CPU usage. I've even disabled Brave Shields.
Granted, I haven't tried leaving the site open for an hour. Does your CPU spike right away, or does it take a while for the problem to occur?
I upvoted your post for visibility but I'm not able to replicate the CPU issue.
I'm running the stable branch of Brave on Windows 11 with only a single GA tab open - Task Manager is reporting between 0.0-0.5% CPU usage. I've even disabled Brave Shields.
Granted, I haven't tried leaving the site open for an hour. Does your CPU spike right away, or does it take a while for the problem to occur?