base Treeset/Treemap benchmark

gistfile1.txt

[info] Benchmark                                                                        Mode  Cnt        Score        Error   Units
[info] TreeMapBenchmark.builderPlus                                                     avgt   20      501.758 ▒    173.078   ns/op
[info] TreeMapBenchmark.builderPlus:╖gc.alloc.rate                                      avgt   20      707.646 ▒    233.010  MB/sec
[info] TreeMapBenchmark.builderPlus:╖gc.alloc.rate.norm                                 avgt   20      482.801 ▒      0.003    B/op
[info] TreeMapBenchmark.builderPlus:╖gc.churn.PS_Eden_Space                             avgt   20      708.336 ▒    242.180  MB/sec
[info] TreeMapBenchmark.builderPlus:╖gc.churn.PS_Eden_Space.norm                        avgt   20      479.811 ▒     29.256    B/op
[info] TreeMapBenchmark.builderPlus:╖gc.churn.PS_Survivor_Space                         avgt   20        0.112 ▒      0.056  MB/sec
[info] TreeMapBenchmark.builderPlus:╖gc.churn.PS_Survivor_Space.norm                    avgt   20        0.075 ▒      0.035    B/op
[info] TreeMapBenchmark.builderPlus:╖gc.count                                           avgt   20      180.000               counts
[info] TreeMapBenchmark.builderPlus:╖gc.time                                            avgt   20      144.000                   ms
[info] TreeMapBenchmark.builderPlusPlusDifferntValues                                   avgt   20  1510614.039 ▒ 469545.279   ns/op
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:╖gc.alloc.rate                    avgt   20      564.325 ▒    135.276  MB/sec
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:╖gc.alloc.rate.norm               avgt   20  1221090.108 ▒      3.849    B/op
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:╖gc.churn.PS_Eden_Space           avgt   20      565.056 ▒    126.959  MB/sec
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:╖gc.churn.PS_Eden_Space.norm      avgt   20  1230589.937 ▒  92848.002    B/op
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:╖gc.churn.PS_Survivor_Space       avgt   20        0.154 ▒      0.062  MB/sec
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:╖gc.churn.PS_Survivor_Space.norm  avgt   20      329.810 ▒     95.292    B/op
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:╖gc.count                         avgt   20      190.000               counts
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:╖gc.time                          avgt   20      156.000                   ms
[info] TreeMapBenchmark.builderPlusPlusInitial                                          avgt   20   475051.482 ▒ 124522.828   ns/op
[info] TreeMapBenchmark.builderPlusPlusInitial:╖gc.alloc.rate                           avgt   20      759.814 ▒    178.023  MB/sec
[info] TreeMapBenchmark.builderPlusPlusInitial:╖gc.alloc.rate.norm                      avgt   20   524992.720 ▒      1.385    B/op
[info] TreeMapBenchmark.builderPlusPlusInitial:╖gc.churn.PS_Eden_Space                  avgt   20      760.030 ▒    188.893  MB/sec
[info] TreeMapBenchmark.builderPlusPlusInitial:╖gc.churn.PS_Eden_Space.norm             avgt   20   523643.782 ▒  29564.282    B/op
[info] TreeMapBenchmark.builderPlusPlusInitial:╖gc.churn.PS_Survivor_Space              avgt   20        0.204 ▒      0.102  MB/sec
[info] TreeMapBenchmark.builderPlusPlusInitial:╖gc.churn.PS_Survivor_Space.norm         avgt   20      134.928 ▒     49.072    B/op
[info] TreeMapBenchmark.builderPlusPlusInitial:╖gc.count                                avgt   20      184.000               counts
[info] TreeMapBenchmark.builderPlusPlusInitial:╖gc.time                                 avgt   20      163.000                   ms
[info] TreeMapBenchmark.builderPlusPlusLargeLarge                                       avgt   20   925430.339 ▒ 219763.891   ns/op
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:╖gc.alloc.rate                        avgt   20      684.898 ▒    138.219  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:╖gc.alloc.rate.norm                   avgt   20   936817.359 ▒      2.542    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:╖gc.churn.PS_Eden_Space               avgt   20      694.839 ▒    138.330  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:╖gc.churn.PS_Eden_Space.norm          avgt   20   951342.409 ▒  38870.495    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:╖gc.churn.PS_Survivor_Space           avgt   20        0.141 ▒      0.085  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:╖gc.churn.PS_Survivor_Space.norm      avgt   20      183.664 ▒     89.278    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:╖gc.count                             avgt   20      180.000               counts
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:╖gc.time                              avgt   20      152.000                   ms
[info] TreeMapBenchmark.builderPlusPlusLargeSmall                                       avgt   20   553732.699 ▒ 251132.227   ns/op
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:╖gc.alloc.rate                        avgt   20      694.081 ▒    175.453  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:╖gc.alloc.rate.norm                   avgt   20   528368.893 ▒      1.744    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:╖gc.churn.PS_Eden_Space               avgt   20      691.959 ▒    171.453  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:╖gc.churn.PS_Eden_Space.norm          avgt   20   533191.275 ▒  43656.227    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:╖gc.churn.PS_Survivor_Space           avgt   20        0.165 ▒      0.094  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:╖gc.churn.PS_Survivor_Space.norm      avgt   20      120.415 ▒     59.760    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:╖gc.count                             avgt   20      176.000               counts
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:╖gc.time                              avgt   20      154.000                   ms
[info] TreeMapBenchmark.builderPlusPlusSame                                             avgt   20   977358.227 ▒ 206832.964   ns/op
[info] TreeMapBenchmark.builderPlusPlusSame:╖gc.alloc.rate                              avgt   20      600.900 ▒    123.897  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSame:╖gc.alloc.rate.norm                         avgt   20   873041.571 ▒      3.063    B/op
[info] TreeMapBenchmark.builderPlusPlusSame:╖gc.churn.PS_Eden_Space                     avgt   20      601.951 ▒    123.042  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSame:╖gc.churn.PS_Eden_Space.norm                avgt   20   876530.489 ▒  69755.627    B/op
[info] TreeMapBenchmark.builderPlusPlusSame:╖gc.churn.PS_Survivor_Space                 avgt   20        0.141 ▒      0.065  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSame:╖gc.churn.PS_Survivor_Space.norm            avgt   20      205.355 ▒     88.244    B/op
[info] TreeMapBenchmark.builderPlusPlusSame:╖gc.count                                   avgt   20      172.000               counts
[info] TreeMapBenchmark.builderPlusPlusSame:╖gc.time                                    avgt   20      153.000                   ms
[info] TreeMapBenchmark.builderPlusPlusSmallLarge                                       avgt   20   476212.310 ▒ 112393.445   ns/op
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:╖gc.alloc.rate                        avgt   20      747.125 ▒    152.838  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:╖gc.alloc.rate.norm                   avgt   20   526736.739 ▒      1.422    B/op
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:╖gc.churn.PS_Eden_Space               avgt   20      750.821 ▒    159.686  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:╖gc.churn.PS_Eden_Space.norm          avgt   20   528660.813 ▒  17937.187    B/op
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:╖gc.churn.PS_Survivor_Space           avgt   20        0.204 ▒      0.088  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:╖gc.churn.PS_Survivor_Space.norm      avgt   20      143.738 ▒     53.644    B/op
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:╖gc.count                             avgt   20      187.000               counts
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:╖gc.time                              avgt   20      157.000                   ms
[info] TreeMapBenchmark.plusPlus                                                        avgt   20   373478.807 ▒  74630.980   ns/op
[info] TreeMapBenchmark.plusPlus:╖gc.alloc.rate                                         avgt   20      733.241 ▒    140.355  MB/sec
[info] TreeMapBenchmark.plusPlus:╖gc.alloc.rate.norm                                    avgt   20   409832.547 ▒      1.014    B/op
[info] TreeMapBenchmark.plusPlus:╖gc.churn.PS_Eden_Space                                avgt   20      734.984 ▒    134.585  MB/sec
[info] TreeMapBenchmark.plusPlus:╖gc.churn.PS_Eden_Space.norm                           avgt   20   412091.990 ▒  19923.025    B/op
[info] TreeMapBenchmark.plusPlus:╖gc.churn.PS_Survivor_Space                            avgt   20        0.195 ▒      0.056  MB/sec
[info] TreeMapBenchmark.plusPlus:╖gc.churn.PS_Survivor_Space.norm                       avgt   20      109.158 ▒     26.009    B/op
[info] TreeMapBenchmark.plusPlus:╖gc.count                                              avgt   20      195.000               counts
[info] TreeMapBenchmark.plusPlus:╖gc.time                                               avgt   20      160.000                   ms
[info] TreeSetBenchmark.builderPlus                                                     avgt   20      432.792 ▒    130.928   ns/op
[info] TreeSetBenchmark.builderPlus:╖gc.alloc.rate                                      avgt   20      782.648 ▒    199.283  MB/sec
[info] TreeSetBenchmark.builderPlus:╖gc.alloc.rate.norm                                 avgt   20      482.801 ▒      0.001    B/op
[info] TreeSetBenchmark.builderPlus:╖gc.churn.PS_Eden_Space                             avgt   20      792.685 ▒    186.838  MB/sec
[info] TreeSetBenchmark.builderPlus:╖gc.churn.PS_Eden_Space.norm                        avgt   20      494.038 ▒     30.018    B/op
[info] TreeSetBenchmark.builderPlus:╖gc.churn.PS_Survivor_Space                         avgt   20        0.194 ▒      0.101  MB/sec
[info] TreeSetBenchmark.builderPlus:╖gc.churn.PS_Survivor_Space.norm                    avgt   20        0.115 ▒      0.042    B/op
[info] TreeSetBenchmark.builderPlus:╖gc.count                                           avgt   20      183.000               counts
[info] TreeSetBenchmark.builderPlus:╖gc.time                                            avgt   20      152.000                   ms
[info] TreeSetBenchmark.builderPlusPlusInitial                                          avgt   20   461546.849 ▒ 113012.538   ns/op
[info] TreeSetBenchmark.builderPlusPlusInitial:╖gc.alloc.rate                           avgt   20      739.824 ▒    164.732  MB/sec
[info] TreeSetBenchmark.builderPlusPlusInitial:╖gc.alloc.rate.norm                      avgt   20   500992.844 ▒      1.749    B/op
[info] TreeSetBenchmark.builderPlusPlusInitial:╖gc.churn.PS_Eden_Space                  avgt   20      738.387 ▒    154.477  MB/sec
[info] TreeSetBenchmark.builderPlusPlusInitial:╖gc.churn.PS_Eden_Space.norm             avgt   20   502731.810 ▒  25044.259    B/op
[info] TreeSetBenchmark.builderPlusPlusInitial:╖gc.churn.PS_Survivor_Space              avgt   20        0.220 ▒      0.085  MB/sec
[info] TreeSetBenchmark.builderPlusPlusInitial:╖gc.churn.PS_Survivor_Space.norm         avgt   20      145.403 ▒     48.215    B/op
[info] TreeSetBenchmark.builderPlusPlusInitial:╖gc.count                                avgt   20      192.000               counts
[info] TreeSetBenchmark.builderPlusPlusInitial:╖gc.time                                 avgt   20      164.000                   ms
[info] TreeSetBenchmark.builderPlusPlusLargeLarge                                       avgt   20   951810.987 ▒ 256844.487   ns/op
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:╖gc.alloc.rate                        avgt   20      640.598 ▒    142.190  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:╖gc.alloc.rate.norm                   avgt   20   888817.362 ▒      2.504    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:╖gc.churn.PS_Eden_Space               avgt   20      640.430 ▒    142.251  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:╖gc.churn.PS_Eden_Space.norm          avgt   20   888811.779 ▒  35769.441    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:╖gc.churn.PS_Survivor_Space           avgt   20        0.187 ▒      0.074  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:╖gc.churn.PS_Survivor_Space.norm      avgt   20      252.089 ▒     83.673    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:╖gc.count                             avgt   20      180.000               counts
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:╖gc.time                              avgt   20      155.000                   ms
[info] TreeSetBenchmark.builderPlusPlusLargeSmall                                       avgt   20   494615.964 ▒  93633.707   ns/op
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:╖gc.alloc.rate                        avgt   20      678.734 ▒    131.850  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:╖gc.alloc.rate.norm                   avgt   20   503808.691 ▒      1.265    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:╖gc.churn.PS_Eden_Space               avgt   20      677.103 ▒    140.265  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:╖gc.churn.PS_Eden_Space.norm          avgt   20   501886.953 ▒  30690.317    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:╖gc.churn.PS_Survivor_Space           avgt   20        0.208 ▒      0.074  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:╖gc.churn.PS_Survivor_Space.norm      avgt   20      157.358 ▒     51.901    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:╖gc.count                             avgt   20      172.000               counts
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:╖gc.time                              avgt   20      156.000                   ms
[info] TreeSetBenchmark.builderPlusPlusSame                                             avgt   20   832849.598 ▒ 162220.679   ns/op
[info] TreeSetBenchmark.builderPlusPlusSame:╖gc.alloc.rate                              avgt   20      632.521 ▒    111.863  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSame:╖gc.alloc.rate.norm                         avgt   20   793041.551 ▒      3.189    B/op
[info] TreeSetBenchmark.builderPlusPlusSame:╖gc.churn.PS_Eden_Space                     avgt   20      635.761 ▒    109.904  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSame:╖gc.churn.PS_Eden_Space.norm                avgt   20   799134.439 ▒  34981.708    B/op
[info] TreeSetBenchmark.builderPlusPlusSame:╖gc.churn.PS_Survivor_Space                 avgt   20        0.191 ▒      0.064  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSame:╖gc.churn.PS_Survivor_Space.norm            avgt   20      236.798 ▒     59.022    B/op
[info] TreeSetBenchmark.builderPlusPlusSame:╖gc.count                                   avgt   20      178.000               counts
[info] TreeSetBenchmark.builderPlusPlusSame:╖gc.time                                    avgt   20      153.000                   ms
[info] TreeSetBenchmark.builderPlusPlusSmallLarge                                       avgt   20   497649.112 ▒ 165122.491   ns/op
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:╖gc.alloc.rate                        avgt   20      721.876 ▒    197.746  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:╖gc.alloc.rate.norm                   avgt   20   502176.952 ▒      1.995    B/op
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:╖gc.churn.PS_Eden_Space               avgt   20      730.486 ▒    204.344  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:╖gc.churn.PS_Eden_Space.norm          avgt   20   507739.240 ▒  22209.657    B/op
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:╖gc.churn.PS_Survivor_Space           avgt   20        0.208 ▒      0.089  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:╖gc.churn.PS_Survivor_Space.norm      avgt   20      142.495 ▒     50.153    B/op
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:╖gc.count                             avgt   20      176.000               counts
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:╖gc.time                              avgt   20      152.000                   ms
[info] TreeSetBenchmark.plusPlus                                                        avgt   20   425446.136 ▒ 110873.013   ns/op
[info] TreeSetBenchmark.plusPlus:╖gc.alloc.rate                                         avgt   20      623.276 ▒    146.622  MB/sec
[info] TreeSetBenchmark.plusPlus:╖gc.alloc.rate.norm                                    avgt   20   385832.821 ▒      1.717    B/op
[info] TreeSetBenchmark.plusPlus:╖gc.churn.PS_Eden_Space                                avgt   20      624.478 ▒    134.932  MB/sec
[info] TreeSetBenchmark.plusPlus:╖gc.churn.PS_Eden_Space.norm                           avgt   20   390087.107 ▒  23687.957    B/op
[info] TreeSetBenchmark.plusPlus:╖gc.churn.PS_Survivor_Space                            avgt   20        0.149 ▒      0.067  MB/sec
[info] TreeSetBenchmark.plusPlus:╖gc.churn.PS_Survivor_Space.norm                       avgt   20       93.531 ▒     40.092    B/op
[info] TreeSetBenchmark.plusPlus:╖gc.count                                              avgt   20      175.000               counts
[info] TreeSetBenchmark.plusPlus:╖gc.time                                               avgt   20      151.000                   ms

Here are the results I got, using the command jmh:run scala.collection.immutable.TreeMapBenchmark --prof gc.

In my case, it was running on AdoptOpenJDK, version 11.0.6.hs-adpt, running on a Quad-Core Intel Core i5

[info] Benchmark                                                                    Mode  Cnt        Score       Error   Units
[info] TreeMapBenchmark.builderPlus                                                 avgt   20      217.341 ±     3.104   ns/op
[info] TreeMapBenchmark.builderPlus:·gc.alloc.rate                                  avgt   20     1411.715 ±    20.624  MB/sec
[info] TreeMapBenchmark.builderPlus:·gc.alloc.rate.norm                             avgt   20      482.800 ±     0.001    B/op
[info] TreeMapBenchmark.builderPlus:·gc.churn.G1_Eden_Space                         avgt   20     1408.737 ±    64.056  MB/sec
[info] TreeMapBenchmark.builderPlus:·gc.churn.G1_Eden_Space.norm                    avgt   20      481.825 ±    21.536    B/op
[info] TreeMapBenchmark.builderPlus:·gc.churn.G1_Old_Gen                            avgt   20        0.016 ±     0.005  MB/sec
[info] TreeMapBenchmark.builderPlus:·gc.churn.G1_Old_Gen.norm                       avgt   20        0.005 ±     0.002    B/op
[info] TreeMapBenchmark.builderPlus:·gc.count                                       avgt   20      192.000              counts
[info] TreeMapBenchmark.builderPlus:·gc.time                                        avgt   20      110.000                  ms
[info] TreeMapBenchmark.builderPlusPlusDifferntValues                               avgt   20   720903.598 ±  6149.924   ns/op
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:·gc.alloc.rate                avgt   20     1075.600 ±     9.028  MB/sec
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:·gc.alloc.rate.norm           avgt   20  1221089.076 ±     2.082    B/op
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:·gc.churn.G1_Eden_Space       avgt   20     1076.475 ±    48.277  MB/sec
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:·gc.churn.G1_Eden_Space.norm  avgt   20  1222118.832 ± 54784.455    B/op
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:·gc.churn.G1_Old_Gen          avgt   20        0.025 ±     0.007  MB/sec
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:·gc.churn.G1_Old_Gen.norm     avgt   20       28.255 ±     8.152    B/op
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:·gc.count                     avgt   20      162.000              counts
[info] TreeMapBenchmark.builderPlusPlusDifferntValues:·gc.time                      avgt   20       85.000                  ms
[info] TreeMapBenchmark.builderPlusPlusInitial                                      avgt   20   247461.035 ±   984.978   ns/op
[info] TreeMapBenchmark.builderPlusPlusInitial:·gc.alloc.rate                       avgt   20     1347.442 ±     5.692  MB/sec
[info] TreeMapBenchmark.builderPlusPlusInitial:·gc.alloc.rate.norm                  avgt   20   524992.369 ±     0.709    B/op
[info] TreeMapBenchmark.builderPlusPlusInitial:·gc.churn.G1_Eden_Space              avgt   20     1357.726 ±    57.350  MB/sec
[info] TreeMapBenchmark.builderPlusPlusInitial:·gc.churn.G1_Eden_Space.norm         avgt   20   528978.518 ± 21812.786    B/op
[info] TreeMapBenchmark.builderPlusPlusInitial:·gc.churn.G1_Old_Gen                 avgt   20        0.039 ±     0.006  MB/sec
[info] TreeMapBenchmark.builderPlusPlusInitial:·gc.churn.G1_Old_Gen.norm            avgt   20       15.341 ±     2.149    B/op
[info] TreeMapBenchmark.builderPlusPlusInitial:·gc.count                            avgt   20      185.000              counts
[info] TreeMapBenchmark.builderPlusPlusInitial:·gc.time                             avgt   20      103.000                  ms
[info] TreeMapBenchmark.builderPlusPlusLargeLarge                                   avgt   20   486064.428 ±  6462.422   ns/op
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:·gc.alloc.rate                    avgt   20     1224.120 ±    15.624  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:·gc.alloc.rate.norm               avgt   20   936816.726 ±     1.400    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:·gc.churn.G1_Eden_Space           avgt   20     1224.679 ±    61.699  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:·gc.churn.G1_Eden_Space.norm      avgt   20   937371.736 ± 47667.804    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:·gc.churn.G1_Old_Gen              avgt   20        0.022 ±     0.003  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:·gc.churn.G1_Old_Gen.norm         avgt   20       17.215 ±     2.185    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:·gc.count                         avgt   20      167.000              counts
[info] TreeMapBenchmark.builderPlusPlusLargeLarge:·gc.time                          avgt   20       96.000                  ms
[info] TreeMapBenchmark.builderPlusPlusLargeSmall                                   avgt   20   277774.614 ±  4581.962   ns/op
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:·gc.alloc.rate                    avgt   20     1207.276 ±    21.045  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:·gc.alloc.rate.norm               avgt   20   528368.414 ±     0.800    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:·gc.churn.G1_Eden_Space           avgt   20     1208.864 ±    57.492  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:·gc.churn.G1_Eden_Space.norm      avgt   20   529054.818 ± 23068.823    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:·gc.churn.G1_Old_Gen              avgt   20        0.025 ±     0.004  MB/sec
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:·gc.churn.G1_Old_Gen.norm         avgt   20       10.809 ±     1.767    B/op
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:·gc.count                         avgt   20      165.000              counts
[info] TreeMapBenchmark.builderPlusPlusLargeSmall:·gc.time                          avgt   20      100.000                  ms
[info] TreeMapBenchmark.builderPlusPlusSame                                         avgt   20   487644.648 ±  8321.616   ns/op
[info] TreeMapBenchmark.builderPlusPlusSame:·gc.alloc.rate                          avgt   20     1136.748 ±    19.846  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSame:·gc.alloc.rate.norm                     avgt   20   873040.726 ±     1.403    B/op
[info] TreeMapBenchmark.builderPlusPlusSame:·gc.churn.G1_Eden_Space                 avgt   20     1137.714 ±    63.566  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSame:·gc.churn.G1_Eden_Space.norm            avgt   20   873681.638 ± 45060.968    B/op
[info] TreeMapBenchmark.builderPlusPlusSame:·gc.churn.G1_Old_Gen                    avgt   20        0.027 ±     0.018  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSame:·gc.churn.G1_Old_Gen.norm               avgt   20       20.183 ±    13.206    B/op
[info] TreeMapBenchmark.builderPlusPlusSame:·gc.count                               avgt   20      172.000              counts
[info] TreeMapBenchmark.builderPlusPlusSame:·gc.time                                avgt   20       95.000                  ms
[info] TreeMapBenchmark.builderPlusPlusSmallLarge                                   avgt   20   280803.050 ±   379.557   ns/op
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:·gc.alloc.rate                    avgt   20     1188.924 ±     2.523  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:·gc.alloc.rate.norm               avgt   20   526736.418 ±     0.807    B/op
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:·gc.churn.G1_Eden_Space           avgt   20     1183.969 ±    39.681  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:·gc.churn.G1_Eden_Space.norm      avgt   20   524528.104 ± 17196.142    B/op
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:·gc.churn.G1_Old_Gen              avgt   20        0.018 ±     0.004  MB/sec
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:·gc.churn.G1_Old_Gen.norm         avgt   20        8.095 ±     1.767    B/op
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:·gc.count                         avgt   20      162.000              counts
[info] TreeMapBenchmark.builderPlusPlusSmallLarge:·gc.time                          avgt   20       94.000                  ms
[info] TreeMapBenchmark.plusPlus                                                    avgt   20   221443.235 ±   755.535   ns/op
[info] TreeMapBenchmark.plusPlus:·gc.alloc.rate                                     avgt   20     1172.770 ±     4.293  MB/sec
[info] TreeMapBenchmark.plusPlus:·gc.alloc.rate.norm                                avgt   20   409832.362 ±     0.632    B/op
[info] TreeMapBenchmark.plusPlus:·gc.churn.G1_Eden_Space                            avgt   20     1177.478 ±    29.653  MB/sec
[info] TreeMapBenchmark.plusPlus:·gc.churn.G1_Eden_Space.norm                       avgt   20   411468.195 ±  9896.288    B/op
[info] TreeMapBenchmark.plusPlus:·gc.churn.G1_Old_Gen                               avgt   20        0.073 ±     0.007  MB/sec
[info] TreeMapBenchmark.plusPlus:·gc.churn.G1_Old_Gen.norm                          avgt   20       25.664 ±     2.397    B/op
[info] TreeMapBenchmark.plusPlus:·gc.count                                          avgt   20      161.000              counts
[info] TreeMapBenchmark.plusPlus:·gc.time                                           avgt   20       92.000                  ms

And here are the ones for the TreeSetBenchmark:

[info] Benchmark                                                                Mode  Cnt       Score       Error   Units
[info] TreeSetBenchmark.builderPlus                                             avgt   20     213.220 ±     0.755   ns/op
[info] TreeSetBenchmark.builderPlus:·gc.alloc.rate                              avgt   20    1437.504 ±     6.054  MB/sec
[info] TreeSetBenchmark.builderPlus:·gc.alloc.rate.norm                         avgt   20     482.800 ±     0.001    B/op
[info] TreeSetBenchmark.builderPlus:·gc.churn.G1_Eden_Space                     avgt   20    1436.868 ±    51.971  MB/sec
[info] TreeSetBenchmark.builderPlus:·gc.churn.G1_Eden_Space.norm                avgt   20     482.578 ±    17.161    B/op
[info] TreeSetBenchmark.builderPlus:·gc.churn.G1_Old_Gen                        avgt   20       0.016 ±     0.005  MB/sec
[info] TreeSetBenchmark.builderPlus:·gc.churn.G1_Old_Gen.norm                   avgt   20       0.005 ±     0.002    B/op
[info] TreeSetBenchmark.builderPlus:·gc.count                                   avgt   20     196.000              counts
[info] TreeSetBenchmark.builderPlus:·gc.time                                    avgt   20     106.000                  ms
[info] TreeSetBenchmark.builderPlusPlusInitial                                  avgt   20  233718.971 ±   614.299   ns/op
[info] TreeSetBenchmark.builderPlusPlusInitial:·gc.alloc.rate                   avgt   20    1360.029 ±     3.515  MB/sec
[info] TreeSetBenchmark.builderPlusPlusInitial:·gc.alloc.rate.norm              avgt   20  500992.347 ±     0.671    B/op
[info] TreeSetBenchmark.builderPlusPlusInitial:·gc.churn.G1_Eden_Space          avgt   20    1362.704 ±    59.481  MB/sec
[info] TreeSetBenchmark.builderPlusPlusInitial:·gc.churn.G1_Eden_Space.norm     avgt   20  501969.269 ± 21707.442    B/op
[info] TreeSetBenchmark.builderPlusPlusInitial:·gc.churn.G1_Old_Gen             avgt   20       0.034 ±     0.005  MB/sec
[info] TreeSetBenchmark.builderPlusPlusInitial:·gc.churn.G1_Old_Gen.norm        avgt   20      12.583 ±     1.867    B/op
[info] TreeSetBenchmark.builderPlusPlusInitial:·gc.count                        avgt   20     186.000              counts
[info] TreeSetBenchmark.builderPlusPlusInitial:·gc.time                         avgt   20     100.000                  ms
[info] TreeSetBenchmark.builderPlusPlusLargeLarge                               avgt   20  458022.547 ±  3333.381   ns/op
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:·gc.alloc.rate                avgt   20    1231.671 ±     8.943  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:·gc.alloc.rate.norm           avgt   20  888816.678 ±     1.315    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:·gc.churn.G1_Eden_Space       avgt   20    1231.953 ±    38.318  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:·gc.churn.G1_Eden_Space.norm  avgt   20  889046.769 ± 27508.790    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:·gc.churn.G1_Old_Gen          avgt   20       0.096 ±     0.009  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:·gc.churn.G1_Old_Gen.norm     avgt   20      69.525 ±     6.512    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:·gc.count                     avgt   20     203.000              counts
[info] TreeSetBenchmark.builderPlusPlusLargeLarge:·gc.time                      avgt   20      99.000                  ms
[info] TreeSetBenchmark.builderPlusPlusLargeSmall                               avgt   20  277753.796 ±  1562.903   ns/op
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:·gc.alloc.rate                avgt   20    1151.693 ±     6.746  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:·gc.alloc.rate.norm           avgt   20  503808.415 ±     0.803    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:·gc.churn.G1_Eden_Space       avgt   20    1151.026 ±    47.408  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:·gc.churn.G1_Eden_Space.norm  avgt   20  503555.957 ± 21303.449    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:·gc.churn.G1_Old_Gen          avgt   20       0.018 ±     0.009  MB/sec
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:·gc.churn.G1_Old_Gen.norm     avgt   20       8.042 ±     4.113    B/op
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:·gc.count                     avgt   20     173.000              counts
[info] TreeSetBenchmark.builderPlusPlusLargeSmall:·gc.time                      avgt   20      89.000                  ms
[info] TreeSetBenchmark.builderPlusPlusSame                                     avgt   20  466617.724 ±  1522.249   ns/op
[info] TreeSetBenchmark.builderPlusPlusSame:·gc.alloc.rate                      avgt   20    1078.991 ±     3.321  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSame:·gc.alloc.rate.norm                 avgt   20  793040.694 ±     1.341    B/op
[info] TreeSetBenchmark.builderPlusPlusSame:·gc.churn.G1_Eden_Space             avgt   20    1087.165 ±    23.230  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSame:·gc.churn.G1_Eden_Space.norm        avgt   20  799031.026 ± 16320.453    B/op
[info] TreeSetBenchmark.builderPlusPlusSame:·gc.churn.G1_Old_Gen                avgt   20       0.046 ±     0.011  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSame:·gc.churn.G1_Old_Gen.norm           avgt   20      33.970 ±     8.317    B/op
[info] TreeSetBenchmark.builderPlusPlusSame:·gc.count                           avgt   20     179.000              counts
[info] TreeSetBenchmark.builderPlusPlusSame:·gc.time                            avgt   20      88.000                  ms
[info] TreeSetBenchmark.builderPlusPlusSmallLarge                               avgt   20  276628.694 ±  1544.114   ns/op
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:·gc.alloc.rate                avgt   20    1151.990 ±     7.087  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:·gc.alloc.rate.norm           avgt   20  502176.412 ±     0.799    B/op
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:·gc.churn.G1_Eden_Space       avgt   20    1154.986 ±    53.962  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:·gc.churn.G1_Eden_Space.norm  avgt   20  503500.467 ± 23606.303    B/op
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:·gc.churn.G1_Old_Gen          avgt   20       0.036 ±     0.007  MB/sec
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:·gc.churn.G1_Old_Gen.norm     avgt   20      15.533 ±     3.142    B/op
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:·gc.count                     avgt   20     174.000              counts
[info] TreeSetBenchmark.builderPlusPlusSmallLarge:·gc.time                      avgt   20      89.000                  ms
[info] TreeSetBenchmark.plusPlus                                                avgt   20  227095.949 ±   909.506   ns/op
[info] TreeSetBenchmark.plusPlus:·gc.alloc.rate                                 avgt   20    1078.350 ±     4.671  MB/sec
[info] TreeSetBenchmark.plusPlus:·gc.alloc.rate.norm                            avgt   20  385832.337 ±     0.652    B/op
[info] TreeSetBenchmark.plusPlus:·gc.churn.G1_Eden_Space                        avgt   20    1081.249 ±    32.204  MB/sec
[info] TreeSetBenchmark.plusPlus:·gc.churn.G1_Eden_Space.norm                   avgt   20  386866.614 ± 11345.460    B/op
[info] TreeSetBenchmark.plusPlus:·gc.churn.G1_Old_Gen                           avgt   20       0.083 ±     0.013  MB/sec
[info] TreeSetBenchmark.plusPlus:·gc.churn.G1_Old_Gen.norm                      avgt   20      29.765 ±     4.666    B/op
[info] TreeSetBenchmark.plusPlus:·gc.count                                      avgt   20     178.000              counts
[info] TreeSetBenchmark.plusPlus:·gc.time                                       avgt   20      89.000                  ms