Computation times

00:00.000 total execution time for 3 files from examples:

Example	Time	Mem (MB)
Plain usage of the USD Viewer (00-view-usd.py)	00:00.000	0.0
Viewing a mixed USD file with VTK asset (01-vtk-asset-resolver.py)	00:00.000	0.0
Converting VTK to USD and back (02-convert-types.py)	00:00.000	0.0