| ================================================================================================ |
| key-value pairs sort |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| key-value pairs sort 25000000: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| Tuple-sort using Arrays.sort() 17269 17567 421 1.4 690.8 1.0X |
| Tuple-sort using Arrays.parallelSort() 8155 9560 1988 3.1 326.2 2.1X |
| KV-sort using Sorter 20713 20875 230 1.2 828.5 0.8X |
| |
| |
| ================================================================================================ |
| primitive int array sort |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| primitive int array sort 25000000: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------------------- |
| Java Arrays.sort() on non-primitive int array 15599 15631 45 1.6 624.0 1.0X |
| Java Arrays.parallelSort() on non-primitive int array 8045 8066 30 3.1 321.8 1.9X |
| Java Arrays.sort() on primitive int array 2174 2176 2 11.5 87.0 7.2X |
| Java Arrays.parallelSort() on primitive int array 771 782 18 32.4 30.8 20.2X |
| Sorter without key reuse on primitive int array 8380 8397 25 3.0 335.2 1.9X |
| Sorter with key reuse on primitive int array 10176 10183 11 2.5 407.0 1.5X |
| |
| |
