gf2121 opened a new pull request, #14714: URL: https://github.com/apache/lucene/pull/14714
This tries to encode `ScoreDoc#score` and `ScoreDoc#doc` to a comparable long and use a `LongHeap` instead of `HitQueue`. This seems to help apparently when i increase `topN = 1000` (https://github.com/mikemccand/luceneutil/pull/357). **Luceneutil (Baseline contains https://github.com/apache/lucene/pull/14709.)** ``` TaskQPS baseline StdDevQPS my_modified_version StdDev Pct diff p-value CountTerm 14783.92 (5.0%) 14552.83 (5.3%) -1.6% ( -11% - 9%) 0.340 CountFilteredPhrase 22.48 (2.7%) 22.22 (2.2%) -1.1% ( -5% - 3%) 0.146 CountOrHighMed 157.96 (2.5%) 156.91 (2.3%) -0.7% ( -5% - 4%) 0.375 CountFilteredOrMany 10.64 (3.8%) 10.60 (3.9%) -0.4% ( -7% - 7%) 0.737 SpanNear 5.93 (4.7%) 5.92 (4.4%) -0.3% ( -8% - 9%) 0.853 Respell 80.44 (2.5%) 80.29 (2.7%) -0.2% ( -5% - 5%) 0.822 CountFilteredOrHighMed 49.06 (3.7%) 48.98 (4.4%) -0.2% ( -7% - 8%) 0.893 FilteredPhrase 21.91 (2.2%) 21.88 (2.3%) -0.1% ( -4% - 4%) 0.847 CountFilteredIntNRQ 27.50 (2.0%) 27.48 (2.4%) -0.1% ( -4% - 4%) 0.934 TermMonthSort 1768.20 (1.9%) 1768.68 (2.4%) 0.0% ( -4% - 4%) 0.968 IntervalsOrdered 5.78 (2.7%) 5.78 (2.5%) 0.0% ( -5% - 5%) 0.968 CountOrMany 11.93 (4.8%) 11.93 (3.3%) 0.0% ( -7% - 8%) 0.976 CountOrHighHigh 88.76 (2.9%) 88.80 (1.4%) 0.0% ( -4% - 4%) 0.955 CountAndHighMed 122.70 (3.1%) 122.75 (2.8%) 0.0% ( -5% - 6%) 0.962 CountPhrase 5.99 (2.1%) 5.99 (2.2%) 0.1% ( -4% - 4%) 0.911 CountAndHighHigh 83.78 (2.7%) 83.85 (2.4%) 0.1% ( -4% - 5%) 0.914 CountFilteredOrHighHigh 39.81 (3.2%) 39.85 (3.8%) 0.1% ( -6% - 7%) 0.927 AndMedOrHighHigh 29.61 (3.5%) 29.65 (4.9%) 0.1% ( -7% - 8%) 0.913 IntNRQ 46.08 (0.5%) 46.17 (0.4%) 0.2% ( 0% - 1%) 0.187 FilteredIntNRQ 45.99 (0.6%) 46.13 (0.4%) 0.3% ( 0% - 1%) 0.066 FilteredOrMany 5.15 (1.1%) 5.17 (1.1%) 0.3% ( -1% - 2%) 0.339 OrStopWords 7.79 (4.3%) 7.83 (4.1%) 0.6% ( -7% - 9%) 0.669 Phrase 10.74 (2.3%) 10.81 (2.8%) 0.6% ( -4% - 5%) 0.478 TermDTSort 126.34 (2.3%) 127.25 (2.9%) 0.7% ( -4% - 6%) 0.383 FilteredAnd2Terms2StopWords 125.37 (2.8%) 126.34 (2.6%) 0.8% ( -4% - 6%) 0.369 TermTitleSort 40.28 (3.3%) 40.60 (2.7%) 0.8% ( -4% - 6%) 0.402 Wildcard 117.87 (1.6%) 118.94 (2.4%) 0.9% ( -3% - 4%) 0.158 FilteredPrefix3 168.60 (1.4%) 170.29 (1.7%) 1.0% ( -2% - 4%) 0.043 FilteredOrStopWords 17.73 (2.0%) 17.91 (2.4%) 1.0% ( -3% - 5%) 0.137 Prefix3 182.05 (1.4%) 184.02 (1.8%) 1.1% ( -2% - 4%) 0.032 CombinedAndHighHigh 8.58 (1.9%) 8.67 (1.6%) 1.1% ( -2% - 4%) 0.050 AndHighOrMedMed 25.76 (1.3%) 26.05 (1.5%) 1.1% ( -1% - 3%) 0.011 FilteredAndStopWords 19.85 (4.1%) 20.08 (3.3%) 1.2% ( -5% - 8%) 0.318 FilteredOrHighHigh 26.08 (2.3%) 26.42 (2.2%) 1.3% ( -3% - 5%) 0.062 FilteredAndHighHigh 26.33 (3.1%) 26.68 (2.9%) 1.3% ( -4% - 7%) 0.161 OrHighHigh 20.34 (3.2%) 20.61 (3.1%) 1.3% ( -4% - 7%) 0.183 OrMany 6.65 (4.1%) 6.74 (2.5%) 1.4% ( -4% - 8%) 0.188 FilteredAnd3Terms 172.63 (2.8%) 175.23 (3.0%) 1.5% ( -4% - 7%) 0.101 TermDayOfYearSort 141.72 (2.5%) 143.88 (2.9%) 1.5% ( -3% - 7%) 0.076 SloppyPhrase 2.29 (4.3%) 2.33 (3.3%) 1.5% ( -5% - 9%) 0.208 CombinedOrHighHigh 9.11 (2.2%) 9.25 (1.6%) 1.6% ( -2% - 5%) 0.010 AndStopWords 8.17 (5.6%) 8.30 (4.8%) 1.6% ( -8% - 12%) 0.324 DismaxOrHighHigh 29.65 (2.9%) 30.16 (2.7%) 1.7% ( -3% - 7%) 0.054 FilteredOr3Terms 41.95 (1.9%) 42.73 (1.6%) 1.9% ( -1% - 5%) 0.001 CombinedAndHighMed 37.06 (1.9%) 37.82 (1.9%) 2.0% ( -1% - 5%) 0.001 AndHighHigh 17.39 (3.3%) 17.77 (3.1%) 2.2% ( -4% - 8%) 0.033 FilteredAndHighMed 72.46 (3.1%) 74.05 (3.0%) 2.2% ( -3% - 8%) 0.021 And2Terms2StopWords 94.17 (3.1%) 96.65 (3.0%) 2.6% ( -3% - 9%) 0.006 FilteredOr2Terms2StopWords 54.83 (2.3%) 56.39 (1.9%) 2.8% ( -1% - 7%) 0.000 And3Terms 114.17 (3.6%) 117.80 (3.0%) 3.2% ( -3% - 10%) 0.002 AndHighMed 58.30 (2.8%) 60.19 (2.7%) 3.2% ( -2% - 9%) 0.000 FilteredOrHighMed 70.82 (2.4%) 73.18 (2.3%) 3.3% ( -1% - 8%) 0.000 CombinedOrHighMed 38.14 (2.1%) 39.47 (1.7%) 3.5% ( 0% - 7%) 0.000 FilteredTerm 60.98 (2.1%) 63.12 (2.0%) 3.5% ( 0% - 7%) 0.000 Fuzzy1 88.06 (1.7%) 91.43 (1.9%) 3.8% ( 0% - 7%) 0.000 DismaxOrHighMed 59.63 (2.5%) 61.92 (2.1%) 3.8% ( 0% - 8%) 0.000 Fuzzy2 87.49 (1.7%) 90.93 (1.8%) 3.9% ( 0% - 7%) 0.000 OrHighRare 66.60 (8.3%) 69.40 (10.5%) 4.2% ( -13% - 24%) 0.159 IntSet 610.93 (3.4%) 638.41 (2.7%) 4.5% ( -1% - 11%) 0.000 Or2Terms2StopWords 74.73 (2.5%) 78.61 (2.6%) 5.2% ( 0% - 10%) 0.000 OrHighMed 71.79 (2.8%) 75.57 (2.7%) 5.3% ( 0% - 11%) 0.000 Or3Terms 85.34 (2.6%) 90.24 (2.6%) 5.8% ( 0% - 11%) 0.000 CombinedTerm 20.60 (2.4%) 21.90 (1.7%) 6.3% ( 2% - 10%) 0.000 DismaxTerm 329.03 (6.5%) 413.15 (3.5%) 25.6% ( 14% - 38%) 0.000 Term 305.57 (6.9%) 387.75 (5.6%) 26.9% ( 13% - 42%) 0.000 ``` This branch is checkout from https://github.com/apache/lucene/pull/14709 so there is some unrelated diff, i'll mark this draft until #14709 merged. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
