Computation times

00:09.420 total execution time for 7 files from gallery/showcase:

Example	Time	Mem (MB)
Shaded & power normalized rendering (mandelbrot.py)	00:04.306	0.0
Stock prices over 32 years (stock_prices.py)	00:01.359	0.0
Anatomy of a figure (anatomy.py)	00:01.179	0.0
XKCD (xkcd.py)	00:00.968	0.0
Pan/zoom events of overlapping axes (pan_zoom_overlap.py)	00:00.761	0.0
Firefox (firefox.py)	00:00.457	0.0
Integral as the area under a curve (integral.py)	00:00.391	0.0