Files
bitvid/js/services
google-labs-jules[bot]andPR0M3TH3AN 736ed3cbb1 Optimize collectVideoTags in ExploreDataService with WeakMap cache
- Implemented a module-level `WeakMap` to cache the results of `collectVideoTags` keyed by video object.
- This avoids repetitive tag parsing and normalization for the same video objects during `buildTagIdf` and `buildWatchHistoryTagCounts` cycles.
- Measured ~20% performance improvement on repeated calls in benchmark.
- Verified correctness with unit test covering cache hits and object mutations (simulated).

Co-authored-by: PR0M3TH3AN <[email protected]>
2026-02-03 16:49:49 +00:00
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