Blender Git Commit Log

BVHTree usage optimized for transferring between meshes of 300k faces.
Mesh were the shape of a human.
Optimizing for anything less would not make sense because it happens ~instant

moving to 10 tree from binary tree increased speed by ~30%
initiating additional searches with the first increased speed by ~99%

Now function completes in less than two seconds on my amd 2,6ghz