original-brownbear opened a new pull request, #13546:
URL: https://github.com/apache/lucene/pull/13546
The value for the global count is incremented a lot more than it is read,
the space overhead of LongAdder seems irrelevant => lets use LongAdder. The
performance gain from using it is the higher the more threads you use, but at 4
threads already very visible in benchmarks.
For wikimediumall I see:
```
TaskQPS baseline StdDevQPS
my_modified_version StdDev Pct diff p-value
BrowseMonthSSDVFacets 4.75 (6.3%) 4.65
(8.2%) -2.2% ( -15% - 13%) 0.348
LowPhrase 40.41 (9.1%) 39.59
(7.0%) -2.0% ( -16% - 15%) 0.427
OrHighMedDayTaxoFacets 2.49 (7.0%) 2.48
(4.6%) -0.1% ( -10% - 12%) 0.957
BrowseRandomLabelSSDVFacets 3.53 (6.2%) 3.53
(6.4%) -0.0% ( -11% - 13%) 0.989
MedPhrase 586.66 (4.8%) 588.40
(5.0%) 0.3% ( -9% - 10%) 0.849
AndHighMed 251.69 (9.1%) 253.84
(3.6%) 0.9% ( -10% - 15%) 0.698
AndHighLow 1321.95 (10.0%) 1335.73
(5.9%) 1.0% ( -13% - 18%) 0.688
AndHighHighDayTaxoFacets 4.15 (3.8%) 4.20
(2.9%) 1.0% ( -5% - 7%) 0.323
MedTermDayTaxoFacets 20.33 (4.5%) 20.58
(4.1%) 1.2% ( -7% - 10%) 0.367
PKLookup 245.17 (3.6%) 248.31
(3.6%) 1.3% ( -5% - 8%) 0.266
BrowseMonthTaxoFacets 8.21 (55.1%) 8.32
(55.6%) 1.3% ( -70% - 249%) 0.940
LowIntervalsOrdered 50.77 (9.8%) 51.48
(10.5%) 1.4% ( -17% - 24%) 0.662
AndHighMedDayTaxoFacets 24.18 (1.5%) 24.56
(1.8%) 1.6% ( -1% - 4%) 0.003
BrowseRandomLabelTaxoFacets 4.21 (5.9%) 4.28
(5.9%) 1.8% ( -9% - 14%) 0.341
BrowseDayOfYearSSDVFacets 4.56 (5.9%) 4.64
(10.7%) 1.8% ( -13% - 19%) 0.512
HighPhrase 51.95 (6.3%) 52.90
(6.8%) 1.8% ( -10% - 15%) 0.381
Fuzzy2 77.27 (3.6%) 79.02
(5.7%) 2.3% ( -6% - 11%) 0.130
Respell 45.66 (1.8%) 46.73
(1.7%) 2.3% ( -1% - 5%) 0.000
Fuzzy1 103.35 (4.0%) 106.17
(3.6%) 2.7% ( -4% - 10%) 0.022
IntNRQ 27.92 (8.6%) 28.70
(6.7%) 2.8% ( -11% - 19%) 0.254
BrowseDateSSDVFacets 1.24 (13.2%) 1.28
(11.8%) 3.7% ( -18% - 33%) 0.351
OrHighHigh 61.55 (12.0%) 64.18
(12.0%) 4.3% ( -17% - 32%) 0.260
BrowseDateTaxoFacets 4.92 (5.8%) 5.14
(12.5%) 4.6% ( -12% - 24%) 0.139
OrNotHighLow 985.77 (6.9%) 1031.87
(3.7%) 4.7% ( -5% - 16%) 0.008
MedSloppyPhrase 98.83 (8.9%) 104.44
(9.1%) 5.7% ( -11% - 26%) 0.046
HighTermMonthSort 1340.66 (10.5%) 1419.43
(7.1%) 5.9% ( -10% - 26%) 0.038
BrowseDayOfYearTaxoFacets 4.93 (5.7%) 5.23
(12.4%) 6.0% ( -11% - 25%) 0.049
Wildcard 51.85 (6.9%) 55.03
(5.4%) 6.1% ( -5% - 19%) 0.002
AndHighHigh 145.76 (6.2%) 155.93
(10.0%) 7.0% ( -8% - 24%) 0.008
MedSpanNear 27.61 (8.1%) 29.85
(7.1%) 8.1% ( -6% - 25%) 0.001
LowSloppyPhrase 125.48 (12.5%) 135.78
(11.1%) 8.2% ( -13% - 36%) 0.028
OrHighMed 146.22 (8.3%) 159.53
(9.3%) 9.1% ( -7% - 29%) 0.001
Prefix3 923.91 (15.1%) 1013.30
(6.7%) 9.7% ( -10% - 37%) 0.009
OrHighLow 747.82 (4.7%) 820.26
(4.7%) 9.7% ( 0% - 19%) 0.000
HighSloppyPhrase 24.47 (4.6%) 26.93
(4.1%) 10.0% ( 1% - 19%) 0.000
MedIntervalsOrdered 68.46 (11.9%) 75.68
(12.4%) 10.5% ( -12% - 39%) 0.006
HighSpanNear 13.57 (3.2%) 15.32
(5.0%) 12.9% ( 4% - 21%) 0.000
LowSpanNear 84.84 (6.0%) 95.80
(4.7%) 12.9% ( 2% - 25%) 0.000
HighIntervalsOrdered 19.93 (8.4%) 23.28
(11.2%) 16.8% ( -2% - 39%) 0.000
MedTerm 670.60 (4.6%) 897.88
(9.5%) 33.9% ( 18% - 50%) 0.000
OrNotHighMed 201.35 (4.0%) 271.43
(6.6%) 34.8% ( 23% - 47%) 0.000
LowTerm 583.19 (3.6%) 872.31
(5.1%) 49.6% ( 39% - 60%) 0.000
OrNotHighHigh 227.42 (4.3%) 353.58
(8.3%) 55.5% ( 41% - 71%) 0.000
HighTermTitleBDVSort 22.16 (4.1%) 35.54
(12.1%) 60.4% ( 42% - 79%) 0.000
TermDTSort 79.33 (3.7%) 140.30
(17.6%) 76.9% ( 53% - 101%) 0.000
OrHighNotHigh 184.76 (3.6%) 339.75
(12.3%) 83.9% ( 65% - 103%) 0.000
HighTermTitleSort 33.86 (3.2%) 64.43
(14.3%) 90.3% ( 70% - 111%) 0.000
OrHighNotMed 187.30 (4.1%) 357.81
(14.8%) 91.0% ( 69% - 114%) 0.000
OrHighNotLow 245.45 (6.5%) 492.07
(11.3%) 100.5% ( 77% - 126%) 0.000
HighTerm 152.40 (4.3%) 313.65
(17.1%) 105.8% ( 80% - 132%) 0.000
HighTermDayOfYearSort 135.35 (2.3%) 311.95
(25.0%) 130.5% ( 100% - 161%) 0.000
```
--
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
