| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 271 271 1 0.1 6768.9 1.0X |
| UTF8_LCASE 8171 8218 66 0.0 204284.2 30.2X |
| UNICODE 6424 6425 2 0.0 160588.1 23.7X |
| UNICODE_CI 6364 6373 14 0.0 159090.1 23.5X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 318 318 0 0.1 7948.1 1.0X |
| UTF8_LCASE 7959 7973 21 0.0 198966.2 25.0X |
| UNICODE 6500 6504 5 0.0 162500.1 20.4X |
| UNICODE_CI 6439 6440 1 0.0 160976.9 20.3X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 1989 1990 1 0.0 49719.9 1.0X |
| UTF8_LCASE 6488 6491 5 0.0 162192.2 3.3X |
| UNICODE 21233 21239 8 0.0 530835.1 10.7X |
| UNICODE_CI 28152 28164 16 0.0 703805.3 14.2X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 541 542 1 0.1 13515.3 1.0X |
| UTF8_LCASE 9070 9084 20 0.0 226757.4 16.8X |
| UNICODE 58733 58796 88 0.0 1468326.5 108.6X |
| UNICODE_CI 59845 59852 10 0.0 1496128.5 110.7X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 393 393 0 0.1 9818.8 1.0X |
| UTF8_LCASE 5574 5580 8 0.0 139346.8 14.2X |
| UNICODE 58010 58079 97 0.0 1450256.4 147.7X |
| UNICODE_CI 59592 59599 9 0.0 1489802.8 151.7X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 373 374 1 0.1 9321.5 1.0X |
| UTF8_LCASE 5633 5634 2 0.0 140818.0 15.1X |
| UNICODE 67011 67034 32 0.0 1675271.7 179.7X |
| UNICODE_CI 66844 66858 19 0.0 1671103.6 179.3X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 241 242 1 0.2 6031.4 1.0X |
| UNICODE_CI 241 242 1 0.2 6028.4 1.0X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 322 323 1 0.1 8048.8 1.0X |
| UTF8_LCASE 324 325 1 0.1 8099.6 1.0X |
| UNICODE 323 324 1 0.1 8072.5 1.0X |
| UNICODE_CI 322 323 2 0.1 8051.4 1.0X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 140 140 0 0.3 3488.8 1.0X |
| UTF8_LCASE 140 140 0 0.3 3495.6 1.0X |
| UNICODE 140 141 0 0.3 3498.5 1.0X |
| UNICODE_CI 140 141 1 0.3 3496.5 1.0X |
| |
| OpenJDK 64-Bit Server VM 25.0.2+10-LTS on Linux 6.17.0-1008-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 241 241 0 0.2 6019.4 1.0X |
| UTF8_LCASE 241 241 0 0.2 6016.7 1.0X |
| UNICODE 241 241 0 0.2 6019.5 1.0X |
| UNICODE_CI 241 242 1 0.2 6027.6 1.0X |
| |
