Computation times

00:43.382 total execution time for 4 files from examples05-file-IO:

Example	Time	Mem (MB)
Working with a result file (04-basic-load-file.py)	00:19.820	0.0
HDF5 export and import operations (02-hdf5_serialize_and_read.py)	00:15.881	0.0
Get reduced matrices and make export (01-reduced_matrices_export.py)	00:07.132	0.0
HDF5 export and compare precision (00-hdf5_double_float_comparison.py)	00:00.548	0.0