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perf(invertedindex): Tier-1 in-place allocation / build-RSS reductions (byte-identical)
- #110
#110
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oc-engteam
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perf/invertedindex-tier1-allocs
codetreker/haystack:perf/invertedindex-tier1-allocs
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Jul 10, 2026
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perf(invertedindex): Tier-1 in-place allocation / build-RSS reductions (byte-identical)
#110
oc-engteam
merged 5 commits into
main
codetreker/haystack:main
from
perf/invertedindex-tier1-allocs
codetreker/haystack:perf/invertedindex-tier1-allocs
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Commits on Jul 9, 2026
perf(invertedindex): single-alloc encodeForwardValue (drop strings.Join+[]byte copy)
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perf(invertedindex): dedup inside encodeInvertedValue (drop per-row removeDuplicates map)
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perf(invertedindex): sample encodeInvertedKey tick per batch, not per key
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perf(invertedindex): shrink pending relatedDocs (UpdatedAt time.Time -> int64 nanos)
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perf(invertedindex): Close committed batches to return them to the pebble pool
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