level	times_total_walltime	times_total_cputime	times_gather_walltime	times_gather_cputime
1	0.9974770546	0.964598	0.1376774311	0.133807
2	7.911226034	7.872905	0.8514583111	0.844018
3	32.91340685	32.841168	3.09062314	3.083239
4	77.59863591	76.684898	7.51650095	7.430034
5	127.2111421	126.110153	11.12888122	11.044212
6	165.5792582	164.245922	14.22311139	14.139947