Another dragon. Took 6 seconds with 10 bounces 24 threads. Some weird green pixels on the dragon, not sure why

Correct render with default BVH implementation. Took 82 ms with 24 threads. Without BVH this scene takes 13 seconds 13015 ms to render

This might be difficult to see but there are glitches around where the spout meets the teapot body on the large teapot

broken boxes