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Profile large documents and refresh late font/style changes #12
Description
P2 follow-up; not an automatic gate for the first stable release.
- Benchmark large and frequently changing documents; report node counts, timing and memory evidence.
- Decide bounded/incremental observation strategy from measurements.
- Design attribute/font-load refresh without self-triggered loops or redundant full-page writes.
- Add host/browser regressions for late fonts, changed classes/styles and cleanup.
Acceptance: measured improvement and a documented refresh contract; preserve existing host styles and provider-owned lifetime.
References: roadmap, development/acceptance guide.
Activity
Merge pull request #177 from prabothcharith/feat/issue-12-large-doc-f…
prabothcharith commentedon Nov 4, 2026
Resolved and verified in PR #177 (merged into development). Large DOM capacity expanded to 8,000 nodes, incremental childList batching implemented without FOUC, document.fonts refresh added for late font loads, and root class/data-theme/dir/lang attribute observation enabled without feedback loops. Documented in docs/LARGE_DOCUMENT_PROFILING.md.