Computation times

01:12.330 total execution time for 3 files from examples/08-python-operators:

Example	Time	Mem (MB)
Create a plug-in package that has third-party dependencies (02-python_operators_with_dependencies.py)	00:59.074	0.0
Create a plug-in package with multiple operators (01-package_python_operators.py)	00:07.118	0.0
Create a basic operator plugin (00-wrapping_numpy_capabilities.py)	00:06.138	0.0