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perf(compose): reduce allocations and recompositions in Chat UI#788

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perf(compose): reduce allocations and recompositions in Chat UI#788
yacosta738 wants to merge 1 commit into
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perf/compose-memoization-optimizations-12653546725398676431

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@yacosta738
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This PR implements several performance optimizations for the Compose Multiplatform Chat UI.
Specifically, it focuses on reducing object allocations during frequent UI updates (like typing) and stabilizing references to enable better recomposition skipping by the Compose compiler.

Key changes:

  • Memoized OutlinedTextField properties (colors, placeholder lambda, text style) in ChatInputField.kt.
  • Wrapped the sendMessage function and ChatUiState in remember blocks in ChatWorkspace.kt.
  • Applied remember to BorderStroke and SessionHistoryItemStyle in ChatComponents.kt.
  • Updated the Bolt performance journal with the new entry.

These changes reduce GC pressure and improve UI smoothness during user interactions. Verified with JVM compilation and tests.


PR created automatically by Jules for task 12653546725398676431 started by @yacosta738

- Wrap OutlinedTextField colors, placeholder, and styles in remember blocks.
- Memoized sendMessage and ChatUiState in ChatWorkspace.
- Applied remember to BorderStroke and styles in ChatComponents.
- Documented changes in bolt-journal.md.
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coderabbitai Bot commented May 6, 2026

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@github-actions github-actions Bot added the size/m Denotes a medium change size label May 6, 2026
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Deploying corvus with  Cloudflare Pages  Cloudflare Pages

Latest commit: f311990
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@yacosta738 yacosta738 requested a review from yuniel-acosta May 6, 2026 14:40
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