mayya-sharipova commented on issue #1351: LUCENE-9280: Collectors to skip noncompetitive documents URL: https://github.com/apache/lucene-solr/pull/1351#issuecomment-615263686 I thought I also report benchmarking results if we apply the optimization only on segments over 1 million docs . Here we don't have any significant reductions, but also able to achieve speedups. wikimedium1m ``` TaskQPS baseline StdDevQPS my_modified_version StdDev Pct diff TermDTSort 395.99 (8.0%) 360.72 (11.5%) -8.9% ( -26% - 11%) HighTermDayOfYearSort 49.51 (19.8%) 51.95 (14.0%) 4.9% ( -24% - 48%) WARNING: cat=HighTermDayOfYearSort: hit counts differ: 541658 vs 541658+ WARNING: cat=TermDTSort: hit counts differ: 68644 vs 68644+ ``` wikimedium10m ``` TaskQPS baseline StdDevQPS my_modified_version StdDev Pct diff TermDTSort 83.37 (5.1%) 111.73 (30.4%) 34.0% ( -1% - 73%) HighTermDayOfYearSort 52.46 (6.9%) 46.76 (12.4%) -10.9% ( -28% - 9%) WARNING: cat=HighTermDayOfYearSort: hit counts differ: 496079 vs 496079+ WARNING: cat=TermDTSort: hit counts differ: 506054 vs 44560+ ``` wikimediumall ``` TaskQPS baseline StdDevQPS my_modified_version StdDev Pct diff TermDTSort 32.23 (3.2%) 85.28 (26.2%) 164.6% ( 131% - 200%) HighTermDayOfYearSort 14.46 (5.0%) 13.93 (6.6%) -3.7% ( -14% - 8%) WARNING: cat=HighTermDayOfYearSort: hit counts differ: 2485178 vs 2485178+ WARNING: cat=TermDTSort: hit counts differ: 1474717 vs 106400+ ```
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