ART

[vsop-479]

Description

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[vsop-479]

It is close to see the performance!

[vsop-479]

Core tests passed! Next: measure performance.

[vsop-479]

Performance is disappointing. I will try to do some optimizations.

TaskQPS baseline      StdDevQPS my_modified_version      StdDev                Pct diff p-value
                       MedPhrase      662.43      (3.7%)      472.99      (2.5%)  -28.6% ( -33% -  -23%) 0.000
                     MedSpanNear       37.12      (2.8%)       26.57      (2.4%)  -28.4% ( -32% -  -23%) 0.000
                    HighSpanNear       13.94      (2.9%)       10.14      (1.8%)  -27.3% ( -31% -  -23%) 0.000
                 LowSloppyPhrase      448.10     (15.2%)      330.55      (4.7%)  -26.2% ( -40% -   -7%) 0.000
                HighSloppyPhrase        8.99      (2.4%)        6.69      (3.3%)  -25.6% ( -30% -  -20%) 0.000
             MedIntervalsOrdered      412.82      (3.4%)      319.97      (7.9%)  -22.5% ( -32% -  -11%) 0.000
                 MedSloppyPhrase       69.20      (1.9%)       54.16      (4.1%)  -21.7% ( -27% -  -16%) 0.000
                      TermDTSort      322.29      (7.5%)      252.66      (0.7%)  -21.6% ( -27% -  -14%) 0.000
                        PKLookup      318.95      (2.9%)      256.96      (1.3%)  -19.4% ( -22% -  -15%) 0.000
                     LowSpanNear      465.39      (3.2%)      377.38      (3.6%)  -18.9% ( -24% -  -12%) 0.000
            HighIntervalsOrdered       63.35      (6.1%)       52.27      (8.2%)  -17.5% ( -29% -   -3%) 0.000
             LowIntervalsOrdered      105.80      (2.8%)       87.75      (1.6%)  -17.1% ( -20% -  -13%) 0.000
                          IntNRQ      184.13      (4.7%)      152.96      (1.5%)  -16.9% ( -22% -  -11%) 0.000
            HighTermTitleBDVSort       52.01      (2.8%)       44.16      (2.4%)  -15.1% ( -19% -  -10%) 0.000
     BrowseRandomLabelSSDVFacets        6.32     (16.8%)        5.38      (6.4%)  -14.9% ( -32% -    9%) 0.042
           HighTermDayOfYearSort      227.95      (3.8%)      201.57      (4.8%)  -11.6% ( -19% -   -3%) 0.000
                      OrHighHigh      450.31      (4.8%)      399.92      (5.8%)  -11.2% ( -20% -    0%) 0.000
                      HighPhrase      234.56      (7.4%)      213.40      (3.6%)   -9.0% ( -18% -    2%) 0.007
        AndHighHighDayTaxoFacets       43.42      (1.9%)       40.20      (2.6%)   -7.4% ( -11% -   -3%) 0.000
          OrHighMedDayTaxoFacets       16.13      (2.6%)       15.24      (3.1%)   -5.5% ( -10% -    0%) 0.001
       BrowseDayOfYearSSDVFacets        7.07      (6.4%)        6.72      (4.4%)   -5.0% ( -14% -    6%) 0.113
                       LowPhrase     1097.07      (3.7%)     1045.88      (3.6%)   -4.7% ( -11% -    2%) 0.027
                     AndHighHigh      428.06      (4.5%)      409.18      (5.3%)   -4.4% ( -13% -    5%) 0.119
                         Prefix3      869.32      (6.0%)      832.82      (6.3%)   -4.2% ( -15% -    8%) 0.236
                      AndHighMed      573.95      (8.5%)      551.27      (8.5%)   -4.0% ( -19% -   14%) 0.422
                           range     4486.09     (17.2%)     4328.22      (9.1%)   -3.5% ( -25% -   27%) 0.658
                    OrHighNotLow     1387.48      (5.6%)     1346.99      (4.4%)   -2.9% ( -12% -    7%) 0.313
                       OrHighLow     1065.79      (6.2%)     1055.22      (3.6%)   -1.0% ( -10% -    9%) 0.734
                       OrHighMed      633.86      (5.2%)      630.30      (5.1%)   -0.6% ( -10% -   10%) 0.850
                        Wildcard      396.08      (4.6%)      393.97      (8.5%)   -0.5% ( -13% -   13%) 0.892
         AndHighMedDayTaxoFacets      108.65      (2.0%)      108.51      (1.9%)   -0.1% (  -3% -    3%) 0.908
            BrowseDateSSDVFacets        1.35      (8.8%)        1.37      (7.9%)    1.2% ( -14% -   19%) 0.811
                    OrNotHighLow     1512.07      (3.4%)     1532.72      (7.5%)    1.4% (  -9% -   12%) 0.683
            MedTermDayTaxoFacets       59.71      (1.5%)       60.55      (2.2%)    1.4% (  -2% -    5%) 0.195
                        HighTerm     1354.17      (7.1%)     1374.04      (9.1%)    1.5% ( -13% -   19%) 0.756
                    OrNotHighMed      861.93      (2.4%)      881.10     (10.7%)    2.2% ( -10% -   15%) 0.619
                      AndHighLow     1705.57      (5.2%)     1744.80      (6.6%)    2.3% (  -9% -   14%) 0.504
                          IntSet     1085.24     (11.8%)     1111.59     (10.1%)    2.4% ( -17% -   27%) 0.701
           BrowseMonthSSDVFacets        6.99      (7.5%)        7.33     (25.1%)    4.9% ( -25% -   40%) 0.650
                    OrHighNotMed      707.83      (4.5%)      747.56      (4.1%)    5.6% (  -2% -   14%) 0.024
               HighTermTitleSort      107.18      (6.1%)      115.60      (3.3%)    7.9% (  -1% -   18%) 0.006
                         LowTerm     2267.09      (6.6%)     2447.97      (6.3%)    8.0% (  -4% -   22%) 0.032
                         MedTerm     1552.90      (5.8%)     1798.51      (5.5%)   15.8% (   4% -   28%) 0.000
                   OrHighNotHigh      494.02      (6.1%)      575.06      (4.8%)   16.4% (   5% -   29%) 0.000
               HighTermMonthSort     1768.31      (7.7%)     2072.84      (6.3%)   17.2% (   2% -   33%) 0.000
                          Fuzzy2       86.36      (2.9%)      104.27      (2.4%)   20.7% (  15% -   26%) 0.000
                   OrNotHighHigh      660.05      (3.9%)      815.06      (4.7%)   23.5% (  14% -   33%) 0.000
                         Respell       66.59      (2.2%)       83.52      (1.8%)   25.4% (  21% -   30%) 0.000
                          Fuzzy1       94.89      (2.0%)      124.46      (2.4%)   31.2% (  26% -   36%) 0.000
            BrowseDateTaxoFacets        5.27      (6.6%)        7.60      (5.4%)   44.2% (  30% -   60%) 0.000
       BrowseDayOfYearTaxoFacets        5.32      (6.2%)        7.70      (5.1%)   44.8% (  31% -   59%) 0.000
     BrowseRandomLabelTaxoFacets        4.16      (2.7%)        6.10      (4.9%)   46.7% (  38% -   55%) 0.000
           BrowseMonthTaxoFacets        5.52      (1.0%)       11.96     (68.9%)  116.9% (  46% -  188%) 0.000