Computation times

00:11.579 total execution time for 10 files from gallery/pie_and_polar_charts:

Example	Time	Mem (MB)
Error bar rendering on polar axis (polar_error_caps.py)	00:02.836	0.0
Pie charts (pie_features.py)	00:02.054	0.0
Labeling pie charts (pie_label.py)	00:01.933	0.0
Scatter plot on polar axis (polar_scatter.py)	00:01.181	0.0
Polar plot (polar_demo.py)	00:00.997	0.0
Nested pie charts (nested_pie.py)	00:00.606	0.0
A pie and a donut with labels (pie_and_donut_labels.py)	00:00.561	0.0
Bar of pie (bar_of_pie.py)	00:00.502	0.0
Bar chart on polar axis (polar_bar.py)	00:00.499	0.0
Polar legend (polar_legend.py)	00:00.409	0.0