4 0.09 0.0896495 1.16964e+07 refine 0.00908017 0.00982535 0.0106442 11% 46854 1048576 
4 0.0175 0.0164425 6.37723e+07 cos 9.59635e-06 0.000160366 0.000277758 0.98% 48011 4194304 
4 0.005 0.00696138 1.50628e+08 laplacian 0.000127017 0.000222966 0.000300586 3.2% 48035 4194304 
4 0.005 0.00458 2.28947e+08 sum 2.8491e-05 4.03672e-05 5.19156e-05 0.88% 48076 4194304 
4 0.01 0.006505 1.61195e+08 restriction 0.000306845 0.000363648 0.000417233 5.6% 48092 1048576 
4 0.11 0.102582 1.02218e+07 poisson 0.00196958 0.00294822 0.00339746 2.9% 48115 1048576 
