Computation times

00:01.274 total execution time for gallery_spines files:

Spine Placement (spine_placement_demo.py)	00:00.393	0.0 MB
Spines (spines.py)	00:00.289	0.0 MB
Multiple Yaxis With Spines (multiple_yaxis_with_spines.py)	00:00.215	0.0 MB
Dropped spines (spines_dropped.py)	00:00.138	0.0 MB
Centered spines with arrows (centered_spines_with_arrows.py)	00:00.134	0.0 MB
Custom spine bounds (spines_bounds.py)	00:00.104	0.0 MB