OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                           171            172           1          0.2        4277.4       1.0X
UTF8_LCASE                                           7351           7351           1          0.0      183764.8      43.0X
UNICODE                                              5655           5657           3          0.0      141374.5      33.1X
UNICODE_CI                                           5739           5741           2          0.0      143486.9      33.5X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                            300            300           0          0.1        7500.6       1.0X
UTF8_LCASE                                            7137           7165          40          0.0      178413.7      23.8X
UNICODE                                               5506           5510           5          0.0      137660.9      18.4X
UNICODE_CI                                            5468           5473           7          0.0      136699.1      18.2X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                         717            718           2          0.1       17925.8       1.0X
UTF8_LCASE                                         3642           3643           1          0.0       91045.7       5.1X
UNICODE                                           14060          14072          17          0.0      351498.4      19.6X
UNICODE_CI                                        12921          12923           2          0.0      323026.0      18.0X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                         552            553           1          0.1       13806.7       1.0X
UTF8_LCASE                                         8430           8436           8          0.0      210740.5      15.3X
UNICODE                                           59134          59277         202          0.0     1478349.1     107.1X
UNICODE_CI                                        55157          55368         299          0.0     1378923.9      99.9X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                         335            336           0          0.1        8384.1       1.0X
UTF8_LCASE                                         5312           5314           3          0.0      132802.3      15.8X
UNICODE                                           54850          54887          53          0.0     1371249.7     163.6X
UNICODE_CI                                        55529          55678         211          0.0     1388216.9     165.6X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                         338            338           1          0.1        8437.7       1.0X
UTF8_LCASE                                         5363           5389          37          0.0      134077.3      15.9X
UNICODE                                           61997          62088         128          0.0     1549932.7     183.7X
UNICODE_CI                                        61712          61836         176          0.0     1542800.4     182.8X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                                           225            226           0          0.2        5628.8       1.0X
UNICODE_CI                                                        225            226           0          0.2        5627.4       1.0X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                                             316            317           1          0.1        7904.0       1.0X
UTF8_LCASE                                                              316            317           1          0.1        7905.4       1.0X
UNICODE                                                                 316            317           1          0.1        7899.7       1.0X
UNICODE_CI                                                              316            317           0          0.1        7904.5       1.0X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                                          126            127           0          0.3        3147.2       1.0X
UTF8_LCASE                                                           126            127           1          0.3        3154.2       1.0X
UNICODE                                                              126            127           1          0.3        3149.0       1.0X
UNICODE_CI                                                           126            127           1          0.3        3157.4       1.0X

OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.11.0-1012-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                                                             224            225           1          0.2        5598.3       1.0X
UTF8_LCASE                                                              224            225           1          0.2        5596.6       1.0X
UNICODE                                                                 224            225           0          0.2        5599.3       1.0X
UNICODE_CI                                                              224            225           1          0.2        5596.4       1.0X

