Sorts memories by created_at and uses an early exit condition in the inner loop to avoid checking all pairs. This reduces complexity from O(N^2) to roughly O(N * k) where k is the number of items within the duplicate window.
Measured improvement for 30k items: ~2.1s -> ~0.25s (8x speedup).
Co-authored-by: PR0M3TH3AN <[email protected]>
- Modified `getRelevantMemories` in `src/services/memory/index.js` to accept optional `ranker` and `cache` parameters for dependency injection.
- Added `test/memory-index.test.mjs` with comprehensive unit tests for `getRelevantMemories` using `node:test` mocks.
- Verified that existing behavior is preserved via default parameters.
Co-authored-by: PR0M3TH3AN <[email protected]>
- Update `markMemoryMerged` to accept `options.repository` for better testability.
- Add unit tests in `test/memory-admin.test.mjs` to verify:
- Delegation to repository.
- Cache clearing side effect.
Co-authored-by: PR0M3TH3AN <[email protected]>
Replaced `console.log` with `util.debuglog('torch-memory')` in `src/services/memory/index.js` to prevent stdout pollution. Telemetry and metrics are now logged to stderr only when `NODE_DEBUG=torch-memory` is set, improving library behavior and observability control.
Added regression test `test/memory-telemetry.test.mjs`.
Co-authored-by: PR0M3TH3AN <[email protected]>
- Add `test/memory-pinning.test.mjs` to test `pinMemory` happy path and edge cases.
- Update `getRelevantMemories` in `src/services/memory/index.js` to use `repository.listMemories` when available, enabling isolated unit testing.
- Verified all memory tests pass.
Co-authored-by: PR0M3TH3AN <[email protected]>
