| ================================================================================================ |
| WITHOUT SPILL |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 1.8.0_312-b07 on Linux 5.11.0-1022-azure |
| Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz |
| Array with 100000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| ArrayBuffer 6477 6581 146 15.8 63.3 1.0X |
| ExternalAppendOnlyUnsafeRowArray 8275 8355 114 12.4 80.8 0.8X |
| |
| OpenJDK 64-Bit Server VM 1.8.0_312-b07 on Linux 5.11.0-1022-azure |
| Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz |
| Array with 1000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| ArrayBuffer 11561 11650 127 22.7 44.1 1.0X |
| ExternalAppendOnlyUnsafeRowArray 36885 37041 220 7.1 140.7 0.3X |
| |
| OpenJDK 64-Bit Server VM 1.8.0_312-b07 on Linux 5.11.0-1022-azure |
| Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz |
| Array with 30000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| ArrayBuffer 23045 23055 14 21.3 46.9 1.0X |
| ExternalAppendOnlyUnsafeRowArray 40431 40599 239 12.2 82.3 0.6X |
| |
| |
| ================================================================================================ |
| WITH SPILL |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 1.8.0_312-b07 on Linux 5.11.0-1022-azure |
| Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz |
| Spilling with 1000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| UnsafeExternalSorter 28336 28394 82 9.3 108.1 1.0X |
| ExternalAppendOnlyUnsafeRowArray 15029 15056 37 17.4 57.3 1.9X |
| |
| OpenJDK 64-Bit Server VM 1.8.0_312-b07 on Linux 5.11.0-1022-azure |
| Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz |
| Spilling with 10000 rows: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| UnsafeExternalSorter 10 11 1 16.1 62.0 1.0X |
| ExternalAppendOnlyUnsafeRowArray 8 10 2 19.0 52.7 1.2X |
| |
| |
