OpenJDK 64-Bit Server VM 1.8.0_312-b07 on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
dynamic insert table benchmark, totalRows = 200000:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
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one partition column, 100 partitions                         7403           7591         266          0.0       37013.7       1.0X
two partition columns, 500 partitions                       19573          19754         256          0.0       97863.4       0.4X
three partition columns, 2000 partitions                    54591          54885         415          0.0      272955.5       0.1X

