google-labs-jules[bot]andPR0M3TH3AN fac5e00297 feat(perf): offload explore data computation to web worker ...

- Moved heavy tag counting and IDF calculation to `js/workers/exploreData.worker.js`.
- Extracted `collectVideoTags` to `js/utils/videoTags.js` (preserved original behavior).
- Extracted pointer normalization logic to `js/utils/pointerNormalization.js`.
- Refactored `js/services/exploreDataService.js` to use the worker.
- Added benchmark test `tests/benchmark-explore-data.spec.mjs`.

Measured Improvement:
- `buildTagIdf` execution time on main thread reduced from ~130ms blocking to ~0ms blocking (141ms total async time).
- Unblocks UI during periodic data refreshes.

Co-authored-by: PR0M3TH3AN <[email protected]>

2026-02-05 17:00:13 +00:00

..

exploreData.worker.js

feat(perf): offload explore data computation to web worker

2026-02-05 17:00:13 +00:00