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radix sort
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OpenJDK 64-Bit Server VM 21.0.6+7-LTS on Linux 6.8.0-1020-azure
AMD EPYC 7763 64-Core Processor
radix sort 25000000:                      Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
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reference TimSort key prefix array                 8419           8432          18          3.0         336.8       1.0X
reference Arrays.sort                              2175           2202          38         11.5          87.0       3.9X
radix sort one byte                                  66             70           4        378.7           2.6     127.5X
radix sort two bytes                                122            130          13        204.5           4.9      68.9X
radix sort eight bytes                              488            492           7         51.2          19.5      17.2X
radix sort key prefix array                         569            579          13         43.9          22.8      14.8X


