| OpenJDK 64-Bit Server VM 17.0.16+8-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 174 176 4 0.2 4357.6 1.0X |
| UTF8_LCASE 7310 7312 2 0.0 182759.8 41.9X |
| UNICODE 6486 6486 1 0.0 162152.0 37.2X |
| UNICODE_CI 6365 6365 1 0.0 159118.5 36.5X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 479 480 1 0.1 11966.1 1.0X |
| UTF8_LCASE 7479 7480 1 0.0 186981.5 15.6X |
| UNICODE 6517 6526 13 0.0 162913.6 13.6X |
| UNICODE_CI 6467 6488 29 0.0 161684.0 13.5X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 1976 1978 2 0.0 49402.1 1.0X |
| UTF8_LCASE 6319 6322 4 0.0 157976.7 3.2X |
| UNICODE 22688 22698 14 0.0 567210.9 11.5X |
| UNICODE_CI 29579 29579 1 0.0 739471.9 15.0X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 604 604 1 0.1 15092.4 1.0X |
| UTF8_LCASE 8491 8518 38 0.0 212269.4 14.1X |
| UNICODE 60312 60430 167 0.0 1507792.3 99.9X |
| UNICODE_CI 57877 57884 10 0.0 1446922.4 95.9X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 376 377 1 0.1 9402.1 1.0X |
| UTF8_LCASE 5370 5371 1 0.0 134249.8 14.3X |
| UNICODE 57074 57101 39 0.0 1426838.7 151.8X |
| UNICODE_CI 57428 57492 90 0.0 1435699.4 152.7X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 376 377 1 0.1 9389.3 1.0X |
| UTF8_LCASE 5340 5341 0 0.0 133505.3 14.2X |
| UNICODE 63927 63986 83 0.0 1598179.3 170.2X |
| UNICODE_CI 63400 63579 253 0.0 1585004.3 168.8X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 266 268 2 0.2 6649.1 1.0X |
| UNICODE_CI 267 269 1 0.1 6681.8 1.0X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 314 315 0 0.1 7854.1 1.0X |
| UTF8_LCASE 315 315 0 0.1 7863.0 1.0X |
| UNICODE 314 315 0 0.1 7858.8 1.0X |
| UNICODE_CI 314 315 1 0.1 7852.1 1.0X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 158 160 1 0.3 3947.4 1.0X |
| UTF8_LCASE 159 160 1 0.3 3979.2 1.0X |
| UNICODE 158 160 1 0.3 3962.3 1.0X |
| UNICODE_CI 159 160 0 0.3 3983.1 1.0X |
| |
| OpenJDK 64-Bit Server VM 17.0.16+8-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 265 271 8 0.2 6630.7 1.0X |
| UTF8_LCASE 265 267 2 0.2 6622.7 1.0X |
| UNICODE 265 266 1 0.2 6633.8 1.0X |
| UNICODE_CI 267 269 1 0.1 6677.1 1.0X |
| |
