Steps to reproduce:
Generally browsing seems a bit choppy with the latest beta.
So I tried browserbench, speedometer 2.1 with enabled extensions and in compatibility mode without extensions. Then I run the same test with the latest Safari (16.0).
Results are below.
Test in Orion takes up to 80/90sec to end, Safari takes 30sec or less.
I also notice a good amount of battery drain using Orion.
Orion, OS version; hardware type:
Orion: Version 0.99.120-beta
Macbook Pro 14'' M1 Pro, Version: 12.6 (21G115)
In compatibility mode: