OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
metrics aggregation (50 metrics, 100000 tasks per stage):  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
----------------------------------------------------------------------------------------------------------------------------------------
1 stage(s)                                                         1938           1974          50          0.0  1937867810.0       1.0X
2 stage(s)                                                         3956           4035         111          0.0  3956109659.0       0.5X
3 stage(s)                                                         5869           5993         175          0.0  5869224357.0       0.3X

Stage Count    Stage Proc. Time    Aggreg. Time
     1              981                270
     2              920                630
     3              971                990
