level	times_total_walltime	times_total_cputime	times_gather_walltime	times_gather_cputime
1	1.167790174	1.072069	0.2870519161	0.28402
2	12.62667298	8.472531	2.097025633	1.5481
3	54.72171807	34.350148	6.741970539	4.768301
4	115.0651662	79.312958	15.90906644	10.484659
5	201.0846794	141.096818	23.31279659	17.741112
6	265.8467023	194.184136	29.82198358	24.245519