Statistics:
-----------
  Scene name: Hairball
  BVH tree
    BVH nodes no.                                                  158245
    Construction time                                          0.07129 s
  Memory
    Data structure                                            11.46956 Mib
  Path tracer
    Total rays                                                   12187934
    RenderTime                                               248.61400 s
  Triangles
    Count                                                           79123
