Description of the issue:
CPU usage spikes randomly (usually a few minutes after launch) when browsing various pages. Seems to spike even when YouTube is not open.
How can this issue be reproduced?
- Usually occurs soon after launching, but can occur seemingly at any time and isn’t reliably reproducible
- Involves subframe and browser CPU usage
- Tried removing extensions and re-installing Brave but the issues persisted
- Ending the subframe process resolves the issue
CPU spike which locks up browser
|Brave| 1.10.97 Chromium: 83.0.4103.116 (Official Build) (64-bit)
|OS| macOS Version 10.15.4 (Build 19E287)
Screenshot of Activity Monitor during spike: