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google-labs-jules[bot]andPR0M3TH3AN
9e6d99eb1e
- Implemented LexicalIndex class in src/services/memory/retriever.js. - Added WeakMap caching for indices based on memory array references. - Improved memory array stability in src/services/memory/index.js using a storeVersion counter. - Achieved ~2x speedup for 10k memories and ~9x speedup for 100k memories in benchmarks. - Maintains compatibility with existing textMatchSimilarity scoring. Co-authored-by: PR0M3TH3AN <[email protected]>
17 lines
483 B
Markdown
17 lines
483 B
Markdown
# Lexical Search Optimized Performance
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Date: Fri Feb 20 03:36:33 UTC 2026
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## Summary
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Implemented an inverted index with a WeakMap cache. The performance boost is significant, especially as the number of memories grows.
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## Comparison (10,000 memories, 100 queries)
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- Baseline: 15.80ms / query
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- Optimized: 7.50ms / query
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- Improvement: 2.1x speedup
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## Comparison (100,000 memories, 10 queries)
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- Baseline: 118.91ms / query
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- Optimized: 13.41ms / query
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- Improvement: 8.8x speedup
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