costin commented on PR #16166:
URL: https://github.com/apache/lucene/pull/16166#issuecomment-4642279927
@romseygeek addressed the feedback and reran the benchmarks:
**Platform**: AMD EPYC (c5a.2xlarge, AVX2), JDK 25, 1M docs, 4 values/doc,
fixed cardinality, dense
**Baseline**: main (doc-at-a-time iteration)
**Candidate**: `lucene/sorted-numeric-range-bitset` (batch `intoBitSet`
evaluation)
### Plain range query
| pattern | selectivity | baseline (ops/s) | candidate (ops/s) | speedup |
|:--------|------------:|------------------:|------------------:|--------:|
| clustered | 1% | 5,327 | 9,832 | **1.85x** |
| clustered | 10% | 5,271 | 9,688 | **1.84x** |
| clustered | 50% | 7,472 | 18,349 | **2.46x** |
| random | 1% | 33.1 | 52.4 | **1.58x** |
| random | 10% | 32.7 | 45.8 | **1.40x** |
| random | 50% | 37.4 | 53.8 | **1.44x** |
### Conjunction (range + TermQuery FILTER)
| pattern | selectivity | baseline (ops/s) | candidate (ops/s) | speedup |
|:--------|------------:|------------------:|------------------:|--------:|
| clustered | 1% | 5,122 | 9,508 | **1.86x** |
| clustered | 10% | 5,137 | 9,405 | **1.83x** |
| clustered | 50% | 6,673 | 14,587 | **2.19x** |
| random | 1% | 34.1 | 58.4 | **1.71x** |
| random | 10% | 32.7 | 50.1 | **1.53x** |
| random | 50% | 37.1 | 59.6 | **1.60x** |
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