OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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
--------------------------------------------------------------------------------------------------------------------------
UTF8_BINARY_LCASE                                    8454           8463          13          0.0      211345.8       1.0X
UNICODE                                               380            383           3          0.1        9499.1      22.2X
UTF8_BINARY                                           381            386           5          0.1        9536.4      22.2X
UNICODE_CI                                           6425           6426           1          0.0      160615.2       1.3X

OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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
---------------------------------------------------------------------------------------------------------------------------
UTF8_BINARY_LCASE                                     8498           8526          41          0.0      212443.7       1.0X
UNICODE                                               6392           6393           1          0.0      159798.1       1.3X
UTF8_BINARY                                            424            424           0          0.1       10607.1      20.0X
UNICODE_CI                                            6766           6780          20          0.0      169149.1       1.3X

OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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
------------------------------------------------------------------------------------------------------------------------
UTF8_BINARY_LCASE                                  4125           4126           2          0.0      103121.0       1.0X
UNICODE                                           15723          15761          54          0.0      393076.4       0.3X
UTF8_BINARY                                         565            566           1          0.1       14136.1       7.3X
UNICODE_CI                                        13050          13059          13          0.0      326244.9       0.3X

OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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
------------------------------------------------------------------------------------------------------------------------
UTF8_BINARY_LCASE                                  9884           9894          15          0.0      247091.2       1.0X
UNICODE                                            1346           1348           3          0.0       33638.2       7.3X
UTF8_BINARY                                        1474           1482          11          0.0       36858.5       6.7X
UNICODE_CI                                        63238          63273          50          0.0     1580950.4       0.2X

OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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
------------------------------------------------------------------------------------------------------------------------
UTF8_BINARY_LCASE                                  9740           9748          12          0.0      243489.5       1.0X
UNICODE                                            1106           1107           0          0.0       27661.7       8.8X
UTF8_BINARY                                        1248           1251           4          0.0       31212.2       7.8X
UNICODE_CI                                        66333          66480         209          0.0     1658317.1       0.1X

OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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
------------------------------------------------------------------------------------------------------------------------
UTF8_BINARY_LCASE                                  9694           9704          14          0.0      242354.0       1.0X
UNICODE                                            1103           1105           2          0.0       27581.6       8.8X
UTF8_BINARY                                        1259           1261           3          0.0       31471.6       7.7X
UNICODE_CI                                        66582          68209        2301          0.0     1664562.5       0.1X

