perf(autoFIPC): avoid item-count data-frame materialization - #362
perf(autoFIPC): avoid item-count data-frame materialization#362seonghobae wants to merge 5 commits into
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Changes행렬 열 수 조회 최적화
Priority: ⬇️ Low Estimated code review effort: 2 (Simple) | ~8 minutes Change: Refactor Merge Risk: ⚪ Minimal · up to The matrix column-count optimization preserves behavior for the validated input types and introduces no active merge-blocking risk. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
✨ Finishing Touches 💡 1🛠️ Fix failing CI checks 💡
🧪 Generate unit tests (beta)
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Inline comments:
In @.jules/bolt.md:
- Around line 19-21: Separate the documentation update in the R matrix
column-count learning entry from the algorithmic change in aFIPC.R by moving it
into a documentation-only commit or pull request; keep operational documentation
edits isolated from algorithmic edits.
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Pull request overview
OpenCode reviewed the current-head product diff. Coverage is a separate gate.
Changed files
.jules/bolt.md— repository behaviorR/aFIPC.R— repository behaviortest_perf.R— regression suite
Changed behavior
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Repository file: bolt.md"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Repository file: bolt.md"]
R1 --> V1["required checks"]
Evidence --> S2["Repository file: aFIPC.R"]
S2 --> I2["repository behavior"]
I2 --> R2["Review risk: Repository file: aFIPC.R"]
R2 --> V2["required checks"]
Evidence --> S3["Test: test_perf.R"]
S3 --> I3["regression suite"]
I3 --> R3["Review risk: Test: test_perf.R"]
R3 --> V3["targeted test run"]
Findings
No source-backed product finding is synthesized from the coverage gate. A coverage miss belongs in the status comment.
- Head SHA:
4384ee1a11cb3ab51c7179294b08cfd909644d3d - Workflow run: 34617669060
- Workflow attempt: 1
- Coverage gate:
failure
Review outcome
Coverage is a gate, not the review. This body reviews the changed product files.
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Repository file: bolt.md"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Repository file: bolt.md"]
R1 --> V1["required checks"]
Evidence --> S2["Repository file: aFIPC.R"]
S2 --> I2["repository behavior"]
I2 --> R2["Review risk: Repository file: aFIPC.R"]
R2 --> V2["required checks"]
Evidence --> S3["Test: test_perf.R"]
S3 --> I3["regression suite"]
I3 --> R3["Review risk: Test: test_perf.R"]
R3 --> V3["targeted test run"]
OpenCode Review Overview
Coverage evidence did not pass, so approval is blocked. The formal pull-request review is the source-backed diff review, not this status comment. |
seonghobae
changed the title
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@coderabbitai review Please review exact head |
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Pull request overview
OpenCode reviewed the current-head product diff. Coverage is a separate gate.
Changed files
R/aFIPC.R— repository behaviortests/testthat/test-autoFIPC.R— regression suite
Changed behavior
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Repository file: aFIPC.R"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Repository file: aFIPC.R"]
R1 --> V1["required checks"]
Evidence --> S2["Test: test-autoFIPC.R"]
S2 --> I2["regression suite"]
I2 --> R2["Review risk: Test: test-autoFIPC.R"]
R2 --> V2["targeted test run"]
Findings
No source-backed product finding is synthesized from the coverage gate. A coverage miss belongs in the status comment.
- Head SHA:
07e64db10f8c8b8d342f2b89e3901356f7cd1113 - Workflow run: 34619656065
- Workflow attempt: 1
- Coverage gate:
failure
Review outcome
Coverage is a gate, not the review. This body reviews the changed product files.
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Repository file: aFIPC.R"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Repository file: aFIPC.R"]
R1 --> V1["required checks"]
Evidence --> S2["Test: test-autoFIPC.R"]
S2 --> I2["regression suite"]
I2 --> R2["Review risk: Test: test-autoFIPC.R"]
R2 --> V2["targeted test run"]
seonghobae
added
enhancement
priority: medium
ChatGPT Codex Connector
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범위
autoFIPC()의itemtype길이 검증에서 입력이 이미data.frame또는matrix일 때 열 개수를 얻기 위해 다시as.data.frame()으로 materialize하던 경로를 제거합니다. 새 계산은ncol(newformXData)/ncol(oldformYData)를 직접 사용하며 calibration/linking 계산, 문항 파라미터, mirt 호출 계약은 바꾸지 않습니다.현재 exact head:
07e64db10f8c8b8d342f2b89e3901356f7cd1113onmaster@f87c2324f1686135e57d8730c1b0b9420874f300. 유효 diff는R/aFIPC.R와tests/testthat/test-autoFIPC.R두 파일뿐입니다.Repair-first 정리
초기 자동 생성 PR의
test_perf.R은 10,000×1,000 난수 행렬을 한 프로세스에서 반복한 ad-hocsystem.time()스크립트였고,.jules/bolt.md도 이 한 변경을 저장소 전체 O(1) 성능 교리로 일반화했습니다. 재현 가능한 comparator, warm/cold 조건, allocation/GC와 반복 분포가 없으므로 둘 다 ordinary-forward 제거/복원했습니다.대신 package-owned
testthat계약이autoFIPCitem-count admission에서 directncol()을 사용하고ncol(as.data.frame(...))를 다시 도입하지 않는지 고정합니다. protected-base에서 이 회귀를 별도 hosted RED generation으로 실행했다고 주장하지 않습니다.성능 주장 경계
불필요한 coercion/materialization을 제거하는 구조적 단순화입니다. 초기 PR의
10.3초 → 0.003초,약 95%,O(N) → O(1)수치는 현재 acceptance evidence가 아니며 PR 주장에서도 제외합니다. buyer-visible 성능 수치를 쓰려면 동일 입력·동일 런타임에서 protected comparator와 exact head를 비교해 allocation/GC 및 반복 분포를 남겨야 합니다.Exact-head 검증
07e64db...에서 R CMD check34619613072, Code Quality34619612952, Security Audit34619613024, Security Scan34619612907, SAST34619613122는 모두 terminal SUCCESS입니다.Required CodeQL
34619612917만 중앙 producer/consumer ordering 결함으로 FAILURE입니다.CodeQL compatibility analysis (actions)job103330135380이 2026-09-11 16:05:02Z에 먼저 terminal failure가 된 뒤 authoritative dispatch job103331054005가 16:05:08Z에야 시작해 16:05:17Z SUCCESS가 됐습니다. 동일 결함은 predecessor head에서도 독립 재현됐고 canonical.github#2051에 exact identity acceptance와 함께 전달했습니다. leaf no-op retrigger나 local workflow shim은 사용하지 않습니다.Current-head CodeRabbit review는 요청했지만 formal independent
APPROVED로 치환하지 않습니다. 중앙 CodeQL acceptance와 qualifying current-head independent review가 남아 있어 Draft를 유지합니다.No force-push, destructive rebase, self-approval, gate weakening, scanner suppression, source-neutral retrigger, benchmark 수치 과장을 사용하지 않습니다.