OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                           1              1           0       1923.1           0.5       1.0X
Use EnumSet                                           1              1           0        875.3           1.1       0.5X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                           5              5           0        206.0           4.9       1.0X
Use EnumSet                                           1              1           0        915.2           1.1       4.4X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                           8              8           0        119.0           8.4       1.0X
Use EnumSet                                           1              1           0        915.4           1.1       7.7X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                          13             14           0         76.3          13.1       1.0X
Use EnumSet                                           1              1           0        915.1           1.1      12.0X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                          14             14           0         70.3          14.2       1.0X
Use EnumSet                                           1              1           0        915.3           1.1      13.0X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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        121.7           8.2       1.0X
Use EnumSet                                           1              1           0         71.0          14.1       0.6X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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          5.6         179.2       1.0X
Use EnumSet                                           2              2           0         55.0          18.2       9.9X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                          55             56           0          1.8         552.1       1.0X
Use EnumSet                                           1              1           0         76.5          13.1      42.2X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                          95             96           1          1.0         952.4       1.0X
Use EnumSet                                           1              1           0         76.4          13.1      72.8X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                         129            130           1          0.8        1289.9       1.0X
Use EnumSet                                           1              1           0         73.3          13.6      94.5X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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        782.4           1.3       1.0X
Use EnumSet                                           2              2           0        501.7           2.0       0.6X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                          38             38           1         26.6          37.6       1.0X
Use EnumSet                                           2              3           0        404.5           2.5      15.2X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                          71             71           1         14.1          70.8       1.0X
Use EnumSet                                           2              2           0        417.7           2.4      29.6X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                         141            141           1          7.1         140.5       1.0X
Use EnumSet                                           2              2           0        570.8           1.8      80.2X

OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-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                                          170            172           1          5.9         170.2       1.0X
Use EnumSet                                            2              2           0        559.5           1.8      95.2X

