Statistics:
-----------
  Scene name: Hairball
  Grid
    No. allocated voxels                                            22601
    No. voxels                                                     181692
  Grid with memory pool
    Construction time                                          0.17054 s
  Memory
    Data structure                                            15.49110 Mib
  Path tracer
    RenderTime                                               193.55531 s
  Triangles
    Count                                                         1087461
    Hit percentage ratio                           9833520 /   1336999605 (0.74%)
