| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - equalsFunction: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| -------------------------------------------------------------------------------------------------------------------------- |
| UTF8_BINARY 1769 1769 1 0.1 17688.3 1.0X |
| UTF8_LCASE 2662 2662 1 0.0 26617.3 1.5X |
| UNICODE 16947 16955 12 0.0 169467.7 9.6X |
| UNICODE_CI 16600 16610 14 0.0 165998.2 9.4X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - compareFunction: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| --------------------------------------------------------------------------------------------------------------------------- |
| UTF8_BINARY 1778 1779 1 0.1 17782.8 1.0X |
| UTF8_LCASE 3755 3756 1 0.0 37550.7 2.1X |
| UNICODE 17556 17569 18 0.0 175562.4 9.9X |
| UNICODE_CI 17348 17360 17 0.0 173481.2 9.8X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - hashFunction: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| ------------------------------------------------------------------------------------------------------------------------ |
| UTF8_BINARY 12827 12831 6 0.0 128267.0 1.0X |
| UTF8_LCASE 19675 19693 25 0.0 196751.6 1.5X |
| UNICODE 106365 106368 4 0.0 1063650.1 8.3X |
| UNICODE_CI 153190 153205 20 0.0 1531904.4 11.9X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - contains: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| ------------------------------------------------------------------------------------------------------------------------ |
| UTF8_BINARY 2879 2881 3 0.0 28786.7 1.0X |
| UTF8_LCASE 15268 15275 11 0.0 152677.0 5.3X |
| UNICODE 316698 317100 569 0.0 3166978.2 110.0X |
| UNICODE_CI 321232 321330 138 0.0 3212319.7 111.6X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - startsWith: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| ------------------------------------------------------------------------------------------------------------------------ |
| UTF8_BINARY 2046 2047 1 0.0 20457.6 1.0X |
| UTF8_LCASE 11301 11302 1 0.0 113011.9 5.5X |
| UNICODE 317856 318087 326 0.0 3178561.7 155.4X |
| UNICODE_CI 321502 321592 127 0.0 3215019.0 157.2X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - endsWith: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| ------------------------------------------------------------------------------------------------------------------------ |
| UTF8_BINARY 2053 2056 4 0.0 20526.5 1.0X |
| UTF8_LCASE 11156 11158 2 0.0 111560.7 5.4X |
| UNICODE 325433 327150 2428 0.0 3254333.6 158.5X |
| UNICODE_CI 331312 331923 864 0.0 3313119.8 161.4X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - initCap using impl execICU: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| -------------------------------------------------------------------------------------------------------------------------------------- |
| UNICODE 369 370 0 0.3 3690.8 1.0X |
| UNICODE_CI 369 370 0 0.3 3689.7 1.0X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - initCap using impl execBinaryICU: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| -------------------------------------------------------------------------------------------------------------------------------------------- |
| UTF8_BINARY 565 566 1 0.2 5650.4 1.0X |
| UTF8_LCASE 565 566 1 0.2 5653.0 1.0X |
| UNICODE 566 566 1 0.2 5655.2 1.0X |
| UNICODE_CI 565 566 0 0.2 5651.0 1.0X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - initCap using impl execBinary: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| ----------------------------------------------------------------------------------------------------------------------------------------- |
| UTF8_BINARY 137 138 1 0.7 1372.6 1.0X |
| UTF8_LCASE 137 138 0 0.7 1371.7 1.0X |
| UNICODE 137 138 1 0.7 1373.9 1.0X |
| UNICODE_CI 137 138 0 0.7 1373.3 1.0X |
| |
| OpenJDK 64-Bit Server VM 21.0.8+9-LTS on Linux 6.11.0-1018-azure |
| AMD EPYC 7763 64-Core Processor |
| collation unit benchmarks - initCap using impl execLowercase: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative time |
| -------------------------------------------------------------------------------------------------------------------------------------------- |
| UTF8_BINARY 370 371 1 0.3 3696.7 1.0X |
| UTF8_LCASE 369 370 1 0.3 3685.8 1.0X |
| UNICODE 369 370 1 0.3 3690.9 1.0X |
| UNICODE_CI 369 370 0 0.3 3693.8 1.0X |
| |
