OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test contains use empty Set:              Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                           4              4           0        226.9           4.4       1.0X
Use EnumSet                                           1              1           0        737.3           1.4       3.2X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test contains use 1 item Set:             Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                           9              9           0        108.9           9.2       1.0X
Use EnumSet                                           1              1           0        738.4           1.4       6.8X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test contains use 3 items Set:            Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          18             18           0         56.2          17.8       1.0X
Use EnumSet                                           2              2           0        657.3           1.5      11.7X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test contains use 5 items Set:            Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          15             15           0         65.2          15.3       1.0X
Use EnumSet                                           2              2           0        659.4           1.5      10.1X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test contains use 10 items Set:           Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          17             17           0         60.3          16.6       1.0X
Use EnumSet                                           2              2           0        657.9           1.5      10.9X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create empty Set:                    Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                           1              1           0        108.5           9.2       1.0X
Use EnumSet                                           2              2           0         60.1          16.6       0.6X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create 1 item Set:                   Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          18             18           0          5.5         180.3       1.0X
Use EnumSet                                           2              2           0         43.9          22.8       7.9X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create 3 items Set:                  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          52             53           0          1.9         522.2       1.0X
Use EnumSet                                           2              2           0         54.5          18.3      28.5X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create 5 items Set:                  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          90             91           1          1.1         901.1       1.0X
Use EnumSet                                           2              2           0         49.9          20.0      45.0X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create 10 items Set:                 Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                         127            128           1          0.8        1265.8       1.0X
Use EnumSet                                           2              2           0         60.3          16.6      76.3X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create and contains use empty Set:   Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                           1              1           0        723.8           1.4       1.0X
Use EnumSet                                           3              3           0        350.3           2.9       0.5X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create and contains use 1 item Set:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          41             41           0         24.4          41.1       1.0X
Use EnumSet                                           3              3           0        338.2           3.0      13.9X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create and contains use 3 items Set:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          70             71           1         14.2          70.2       1.0X
Use EnumSet                                           3              3           0        316.5           3.2      22.2X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create and contains use 5 items Set:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Use HashSet                                         138            139           1          7.2         138.1       1.0X
Use EnumSet                                           3              4           0        289.4           3.5      40.0X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
Test create and contains use 10 items Set:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
-------------------------------------------------------------------------------------------------------------------------
Use HashSet                                          171            172           1          5.8         171.3       1.0X
Use EnumSet                                            2              2           0        423.9           2.4      72.6X

