| ================================================================================================ |
| Union plain (N=2) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=2: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 59 89 20 0.3 2958.6 1.0X |
| codegen=on 29 41 10 0.7 1439.9 2.1X |
| |
| |
| ================================================================================================ |
| Union plain (N=4) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=4: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 35 47 12 1.1 882.6 1.0X |
| codegen=on 29 48 15 1.4 733.6 1.2X |
| |
| |
| ================================================================================================ |
| Union plain (N=8) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=8: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 49 61 9 1.6 612.4 1.0X |
| codegen=on 44 55 8 1.8 553.2 1.1X |
| |
| |
| ================================================================================================ |
| Union plain (N=16) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=16: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 90 117 20 1.8 563.5 1.0X |
| codegen=on 66 84 13 2.4 414.7 1.4X |
| |
| |
| ================================================================================================ |
| Union plain (N=32) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=32: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 178 203 19 1.8 556.6 1.0X |
| codegen=on 132 143 10 2.4 413.3 1.3X |
| |
| |
| ================================================================================================ |
| Union plain (N=64) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=64: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 1435 1437 4 0.4 2241.5 1.0X |
| codegen=on 339 349 10 1.9 530.3 4.2X |
| |
| |
| ================================================================================================ |
| Union plain (N=128) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=128: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 2833 3008 248 0.5 2213.1 1.0X |
| codegen=on 925 933 8 1.4 722.5 3.1X |
| |
| |
| ================================================================================================ |
| Union plain (N=256) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=256: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 6822 6844 32 0.4 2664.8 1.0X |
| codegen=on 2915 2988 102 0.9 1138.8 2.3X |
| |
| |
| ================================================================================================ |
| Union plain (N=512) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=512: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 20404 20460 79 0.3 3985.2 1.0X |
| codegen=on 10992 11066 104 0.5 2146.8 1.9X |
| |
| |
| ================================================================================================ |
| Union plain (N=1024) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union plain, N=1024: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 67396 67410 19 0.2 6581.7 1.0X |
| codegen=on 43669 46828 4467 0.2 4264.5 1.5X |
| |
| |
| ================================================================================================ |
| Union type widening (N=2) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=2: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 15 20 5 1.4 734.4 1.0X |
| codegen=on 13 17 4 1.5 645.2 1.1X |
| |
| |
| ================================================================================================ |
| Union type widening (N=4) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=4: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 22 27 6 1.8 561.4 1.0X |
| codegen=on 20 22 2 2.0 496.4 1.1X |
| |
| |
| ================================================================================================ |
| Union type widening (N=8) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=8: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 39 42 3 2.0 488.6 1.0X |
| codegen=on 34 36 2 2.4 420.6 1.2X |
| |
| |
| ================================================================================================ |
| Union type widening (N=16) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=16: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 79 84 5 2.0 494.5 1.0X |
| codegen=on 65 70 4 2.5 405.5 1.2X |
| |
| |
| ================================================================================================ |
| Union type widening (N=32) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=32: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 180 186 5 1.8 561.2 1.0X |
| codegen=on 143 148 4 2.2 445.6 1.3X |
| |
| |
| ================================================================================================ |
| Union type widening (N=64) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=64: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 1319 1360 58 0.5 2061.0 1.0X |
| codegen=on 368 374 4 1.7 574.6 3.6X |
| |
| |
| ================================================================================================ |
| Union type widening (N=128) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=128: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 2783 2890 152 0.5 2174.1 1.0X |
| codegen=on 1055 1069 20 1.2 824.2 2.6X |
| |
| |
| ================================================================================================ |
| Union type widening (N=256) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=256: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 7484 7516 46 0.3 2923.4 1.0X |
| codegen=on 3864 3925 86 0.7 1509.6 1.9X |
| |
| |
| ================================================================================================ |
| Union type widening (N=512) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=512: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 22172 22429 364 0.2 4330.4 1.0X |
| codegen=on 13129 13554 601 0.4 2564.2 1.7X |
| |
| |
| ================================================================================================ |
| Union type widening (N=1024) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union type widening, N=1024: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 75362 75783 595 0.1 7359.6 1.0X |
| codegen=on 51240 53747 3544 0.2 5003.9 1.5X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=2) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=2: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 17 21 4 1.2 830.0 1.0X |
| codegen=on 15 18 3 1.3 753.2 1.1X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=4) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=4: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 26 29 4 1.6 639.7 1.0X |
| codegen=on 23 25 1 1.7 581.2 1.1X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=8) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=8: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 45 48 3 1.8 566.0 1.0X |
| codegen=on 40 42 2 2.0 494.8 1.1X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=16) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=16: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 92 98 9 1.7 574.6 1.0X |
| codegen=on 78 82 3 2.0 489.0 1.2X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=32) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=32: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 215 219 4 1.5 673.3 1.0X |
| codegen=on 172 177 4 1.9 536.3 1.3X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=64) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=64: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 1352 1379 37 0.5 2113.2 1.0X |
| codegen=on 438 442 4 1.5 684.1 3.1X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=128) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=128: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 3785 3835 70 0.3 2957.3 1.0X |
| codegen=on 1281 1297 24 1.0 1000.4 3.0X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=256) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=256: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 9790 9806 23 0.3 3824.2 1.0X |
| codegen=on 4042 4201 225 0.6 1578.7 2.4X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=512) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=512: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 25662 26059 562 0.2 5012.1 1.0X |
| codegen=on 14046 14380 472 0.4 2743.4 1.8X |
| |
| |
| ================================================================================================ |
| Union per-child ops (N=1024) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union per-child ops, N=1024: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 81522 82208 970 0.1 7961.2 1.0X |
| codegen=on 64561 67106 3600 0.2 6304.7 1.3X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=2) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=2: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 68 89 21 0.3 3409.9 1.0X |
| codegen=on 49 65 13 0.4 2430.2 1.4X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=4) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=4: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 62 90 16 0.6 1559.9 1.0X |
| codegen=on 64 96 19 0.6 1590.6 1.0X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=8) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=8: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 129 169 19 0.6 1608.6 1.0X |
| codegen=on 71 86 11 1.1 890.2 1.8X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=16) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=16: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 147 207 27 1.1 920.8 1.0X |
| codegen=on 129 144 12 1.2 804.3 1.1X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=32) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=32: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 323 342 18 1.0 1010.8 1.0X |
| codegen=on 292 325 29 1.1 913.7 1.1X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=64) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=64: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 1702 1868 235 0.4 2658.7 1.0X |
| codegen=on 705 709 6 0.9 1100.8 2.4X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=128) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=128: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 4076 4123 67 0.3 3184.3 1.0X |
| codegen=on 2028 2139 157 0.6 1584.5 2.0X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=256) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=256: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 11047 11073 36 0.2 4315.4 1.0X |
| codegen=on 6465 6497 45 0.4 2525.4 1.7X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=512) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=512: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 34298 34363 91 0.1 6698.9 1.0X |
| codegen=on 23836 25124 1822 0.2 4655.5 1.4X |
| |
| |
| ================================================================================================ |
| Union + downstream aggregate (N=1024) |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 21.0.11+10-LTS on Linux 6.17.0-1010-azure |
| AMD EPYC 7763 64-Core Processor |
| Union + downstream aggregate, N=1024: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| codegen=off 116468 117298 1174 0.1 11373.8 1.0X |
| codegen=on 93686 97399 5251 0.1 9149.0 1.2X |
| |
| |
