Unity 6.8 Doesn't Change Much For Performance

It is with the DarkPlaces-powered Xonotic game where a noticeable performance drop was found under Unity 6.8 with the open-source Radeon DRM driver paired with the Gallium3D R600g driver.

Xonotic is one of the most visually demanding and advanced open-source games. The Xonotic performance regression on Radeon is very noticeable with Unity 6.8 and occurred under both of the Xonotic test configurations.