| OpenJDK 64-Bit Server VM 21.0.9+10-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 193 194 0 0.2 4832.3 1.0X |
| UTF8_LCASE 7276 7276 0 0.0 181905.3 37.6X |
| UNICODE 5420 5423 3 0.0 135511.0 28.0X |
| UNICODE_CI 5191 5194 4 0.0 129778.2 26.9X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 312 312 0 0.1 7793.9 1.0X |
| UTF8_LCASE 7259 7269 15 0.0 181465.5 23.3X |
| UNICODE 5263 5264 1 0.0 131586.4 16.9X |
| UNICODE_CI 5218 5224 9 0.0 130442.6 16.7X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 1660 1660 0 0.0 41502.2 1.0X |
| UTF8_LCASE 5812 5812 1 0.0 145299.7 3.5X |
| UNICODE 20935 20935 0 0.0 523374.7 12.6X |
| UNICODE_CI 25914 25932 26 0.0 647839.7 15.6X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 445 445 0 0.1 11120.5 1.0X |
| UTF8_LCASE 10090 10091 2 0.0 252238.8 22.7X |
| UNICODE 61555 61941 545 0.0 1538886.6 138.4X |
| UNICODE_CI 62952 62970 26 0.0 1573804.1 141.5X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 295 297 2 0.1 7374.2 1.0X |
| UTF8_LCASE 6005 6007 3 0.0 150130.4 20.4X |
| UNICODE 62760 62932 244 0.0 1568989.0 212.8X |
| UNICODE_CI 63348 63517 239 0.0 1583703.2 214.8X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 284 285 0 0.1 7094.5 1.0X |
| UTF8_LCASE 5946 5947 1 0.0 148657.6 21.0X |
| UNICODE 69772 69867 133 0.0 1744309.7 245.9X |
| UNICODE_CI 69098 69370 385 0.0 1727449.1 243.5X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 216 216 0 0.2 5396.9 1.0X |
| UNICODE_CI 215 217 3 0.2 5387.3 1.0X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 323 324 1 0.1 8084.0 1.0X |
| UTF8_LCASE 324 324 0 0.1 8097.8 1.0X |
| UNICODE 324 325 1 0.1 8095.2 1.0X |
| UNICODE_CI 324 324 0 0.1 8089.3 1.0X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 81 82 2 0.5 2019.3 1.0X |
| UTF8_LCASE 81 82 1 0.5 2014.9 1.0X |
| UNICODE 80 82 1 0.5 2009.5 1.0X |
| UNICODE_CI 81 81 1 0.5 2015.1 1.0X |
| |
| OpenJDK 64-Bit Server VM 21.0.9+10-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 215 216 0 0.2 5382.4 1.0X |
| UTF8_LCASE 215 216 0 0.2 5380.5 1.0X |
| UNICODE 215 216 1 0.2 5373.9 1.0X |
| UNICODE_CI 215 216 0 0.2 5373.7 1.0X |
| |
