Computation times

00:10.843 total execution time for tutorials_introductory files:

Basic Usage (usage.py)	00:04.198	0.0 MB
Image tutorial (images.py)	00:02.796	0.0 MB
Pyplot tutorial (pyplot.py)	00:01.651	0.0 MB
The Lifecycle of a Plot (lifecycle.py)	00:01.494	0.0 MB
Customizing Matplotlib with style sheets and rcParams (customizing.py)	00:00.703	0.0 MB