macOS 15.6 / M4 Max

  Orion (0.99.135.0.1-beta) - 22.8
  
  Orion RC (0.99.135.0.1-rc)  - 22.6
  
  Firefox 141.0 - 30.7
  
  Chrome (138.0.7204.184) - 36.7
  
  Safari (18.6)- 41.6

Orion feels as snappy as Safari though, even as a beta. Firefox feels like the slowest here :shrug: