perf: optimize node rendering (verified)

Browse Source

Re-verified tests after checking PR comments.
Optimized node rendering by caching visible nodes.

Reduced redundant iterations over `app.graph._nodes` in `OffscreenRenderer`.
Implemented `getVisibleNodes` to calculate visible nodes once per frame (O(N)) and reused this list for text, title, and image preview rendering passes (O(M)).
This improves performance for large graphs by replacing multiple O(N) traversals with a single O(N) traversal followed by O(M) traversals where M << N.

Added unit tests in `tests/unit/OffscreenRenderer.test.ts` to verify node visibility culling logic.
Updated `.jules/bolt.md` with performance learnings.

Co-authored-by: AEmotionStudio <163354043+AEmotionStudio@users.noreply.github.com>

...

This commit is contained in:

google-labs-jules[bot]

2026-02-09 23:28:08 +00:00

co-authored by AEmotionStudio

parent 85a0a6fa33

commit d739c8ea37

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

Diff Content Not Available