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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                 8403           8480         109          3.0         336.1       1.0X
reference Arrays.sort                              2069           2094          34         12.1          82.8       4.1X
radix sort one byte                                  68             72           4        368.9           2.7     124.0X
radix sort two bytes                                126            136          12        198.2           5.0      66.6X
radix sort eight bytes                              485            497          10         51.5          19.4      17.3X
radix sort key prefix array                         565            571           9         44.3          22.6      14.9X


