Computation times

00:00.445 total execution time for 5 files from all galleries:

Example	Time	Mem (MB)
Knuth Miles (../../examples/plot_miles.py)	00:00.186	0.0
Star (../../examples/plot_star.py)	00:00.124	0.0
Attributes (../../examples/plot_attributes.py)	00:00.053	0.0
Basic (../../examples/plot_simple.py)	00:00.047	0.0
Subgraph (../../examples/plot_subgraph.py)	00:00.035	0.0