| ================================================================================================ |
| WITHOUT SPILL |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.11+9-LTS on Linux 6.5.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Array with 100000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| ArrayBuffer 2330 2333 4 44.0 22.8 1.0X |
| ExternalAppendOnlyUnsafeRowArray 3306 3317 15 31.0 32.3 0.7X |
| |
| OpenJDK 64-Bit Server VM 17.0.11+9-LTS on Linux 6.5.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Array with 1000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| ArrayBuffer 5594 5598 6 46.9 21.3 1.0X |
| ExternalAppendOnlyUnsafeRowArray 12278 12332 75 21.4 46.8 0.5X |
| |
| OpenJDK 64-Bit Server VM 17.0.11+9-LTS on Linux 6.5.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Array with 30000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| ArrayBuffer 10249 10252 4 48.0 20.9 1.0X |
| ExternalAppendOnlyUnsafeRowArray 16386 16397 16 30.0 33.3 0.6X |
| |
| |
| ================================================================================================ |
| WITH SPILL |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 17.0.11+9-LTS on Linux 6.5.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Spilling with 1000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| UnsafeExternalSorter 8294 8315 30 31.6 31.6 1.0X |
| ExternalAppendOnlyUnsafeRowArray 6767 6797 42 38.7 25.8 1.2X |
| |
| OpenJDK 64-Bit Server VM 17.0.11+9-LTS on Linux 6.5.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| Spilling with 10000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| UnsafeExternalSorter 5 5 0 34.2 29.2 1.0X |
| ExternalAppendOnlyUnsafeRowArray 4 4 0 38.8 25.8 1.1X |
| |
| |
