Probably wrong sub, but: Safari taking extraordinarily high CPU resources. Any fix? Or just because it's a beta? : r/MacOSBeta
Safari shows high CPU load · Issue #11179 · nextcloud/server · GitHub
javascript - Heavy CPU usage only when using Safari - Stack Overflow
macos - How to tell what Safari tab requires high performance GPU? - Ask Different
CPU Spikes - Safari - Apple Community
Is Google Chrome A CPU Hog? Chrome Vs FireFox, Safari, Microsoft Edge
Easily Identify the Tab That Cause High CPU Load in Safari
Safari 13 Adds CPU Timeline to Web Inspector - The Mac Observer
Are there any disadvantages or drawbacks to making Google Chrome the default browser for Mac over Safari? - Apple Answers
Chrome RAM/CPU usage vs. Safari vs. Flotato
Morten Just on Twitter: "I noticed my fan got quiet when I closed Chrome, so I measured its RAM and CPU usage 250 times per second while opening 54 tabs, then did
High CPU usage on Mac while streaming 4k video on Microsoft Edge - Microsoft Community
10 Popular Web Browsers Tested for Memory and CPU Usage • Raymond.CC
Easily Identify the Tab That Cause High CPU Load in Safari
Show the URL of 'Safari Web Content' Process ID in Activity Monitor for OS X | OSXDaily
CPU Timeline in Web Inspector | WebKit
I Found This Useful: Safari uses CPU 100% - corrupt SafeBrowsing.db
Chrome vs Firefox vs Edge vs Opera vs Brave vs Safari on Mac | Daniel Baharestani
I Found This Useful: Safari uses CPU 100% - corrupt SafeBrowsing.db
macOS 11.3 Beta 6] Safari Networking at 100% CPU : r/MacOSBeta
Performance & Conclusion : Internet browser shootout: Chrome vs. Firefox vs. Opera vs. Safari vs. Vivaldi - HardwareZone.com.sg
Apple: High CPU and energy usage in Safari (2 Solutions!!) - YouTube
macos - Safari and Firefox, High CPU usage during downloads - Super User
Web Page Consuming Excessive Memory in Safari and SymDaemon CPU Usage