Computation times

00:01.705 total execution time for 8 files from projections/misc:

Example	Time	Mem (MB)
Van der Grinten projection (misc_van_der_grinten.py)	00:00.237	0.0
Winkel Tripel projection (misc_winkel_tripel.py)	00:00.237	0.0
Eckert IV equal-area projection (misc_eckertIV.py)	00:00.213	0.0
Mollweide projection (misc_mollweide.py)	00:00.213	0.0
Eckert VI equal-area projection (misc_eckertVI.py)	00:00.208	0.0
Hammer projection (misc_hammer.py)	00:00.202	0.0
Robinson projection (misc_robinson.py)	00:00.200	0.0
Sinusoidal projection (misc_sinusoidal.py)	00:00.196	0.0