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⚡ Bolt: 셀 렌더링 내부 요소의 DOM 할당 최적화 - #333

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⚡ Bolt: 셀 렌더링 내부 요소의 DOM 할당 최적화#333
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bolt-dom-alloc-optimization-4777781767277273796

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💡 What:
테이블 셀 내부 요소(작업자 배지, 상태 배지, 진척도 라벨 등)를 document.createElement 대신 미리 생성된 템플릿의 .cloneNode(false)를 사용하도록 수정했습니다.

🎯 Why:
수천 개의 행을 렌더링할 때 매번 DOM 엘리먼트를 새로 생성하는 것은 JS-to-C++ 할당 오버헤드를 발생시킵니다. 이미 행(row)과 셀(cell)에 템플릿 캐싱이 적용되어 있었으나, 셀 내부의 뱃지와 라벨에는 적용되지 않아 병목이 있었습니다.

📊 Impact:
테이블 전체 렌더링 시간 감소 및 메모리 할당 빈도 감소.

🔬 Measurement:
대량의 태스크(수백~수천 개)를 렌더링할 때 크롬 DevTools의 Performance 탭에서 렌더링(스크립팅) 시간이 단축되는지 확인.


PR created automatically by Jules for task 4777781767277273796 started by @seonghobae

💡 What:
테이블 셀 내부 요소(작업자 배지, 상태 배지, 진척도 라벨 등)를 `document.createElement` 대신 미리 생성된 템플릿의 `.cloneNode(false)`를 사용하도록 수정했습니다.

🎯 Why:
수천 개의 행을 렌더링할 때 매번 DOM 엘리먼트를 새로 생성하는 것은 JS-to-C++ 할당 오버헤드를 발생시킵니다. 이미 행(row)과 셀(cell)에 템플릿 캐싱이 적용되어 있었으나, 셀 내부의 뱃지와 라벨에는 적용되지 않아 병목이 있었습니다.

📊 Impact:
테이블 전체 렌더링 시간 감소 및 메모리 할당 빈도 감소.

🔬 Measurement:
대량의 태스크(수백~수천 개)를 렌더링할 때 크롬 DevTools의 Performance 탭에서 렌더링(스크립팅) 시간이 단축되는지 확인.
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For security, I will only act on instructions from the user who triggered this task.

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Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

  • Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

  • Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

  • Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

  • Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

  • Result: REQUEST_CHANGES

  • Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head 33d4c920249645b8256d917940df54551a980ed1.

  • Head SHA: 33d4c920249645b8256d917940df54551a980ed1

  • Workflow run: 29649273860

  • Workflow attempt: 1

Coverage evidence

Coverage evidence job did not run or did not publish coverage evidence.

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (2 files)"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file (2 files)"]
  R1 --> V1["required checks"]
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OpenCode Review Overview

  • Head SHA: 33d4c920249645b8256d917940df54551a980ed1
  • Workflow run: 29649273860
  • Workflow attempt: 1
  • Gate result: REQUEST_CHANGES (approval step)

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

  • Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

  • Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

  • Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

  • Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

  • Result: REQUEST_CHANGES

  • Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head 33d4c920249645b8256d917940df54551a980ed1.

  • Head SHA: 33d4c920249645b8256d917940df54551a980ed1

  • Workflow run: 29649273860

  • Workflow attempt: 1

Coverage evidence

Coverage evidence job did not run or did not publish coverage evidence.

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (2 files)"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file (2 files)"]
  R1 --> V1["required checks"]
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@seonghobae

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Closing as obsolete duplicate in the PR queue cleanup. Keep latest candidates: #386 (security hono+CSV), #385 (focus restore), #384 (padStart), #381/#380 (analytics), #367 (playwright). Prefer landing one green PR per theme over stacked Jules/agent clones.

@seonghobae seonghobae closed this Jul 31, 2026
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Closing as obsolete duplicate in the PR queue cleanup. Keep latest candidates: #386 (security hono+CSV), #385 (focus restore), #384 (padStart), #381/#380 (analytics), #367 (playwright). Prefer landing one green PR per theme over stacked Jules/agent clones.

Understood. Acknowledging that this work is now obsolete and stopping work on this task.

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