⚡ Bolt: 리포트 집계 로직의 불필요한 배열 할당 및 중첩 루프 최적화#101
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Replace chained `.reduce()` and `Object.values()` with a single `for...of` loop over `Object.keys()` to avoid unnecessary intermediate array allocations and improve iteration performance during report aggregation.
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💡 What:
weekly-report.ts파일의totalAgentCalls및totalSkillCalls집계 로직에서 중첩된reduce()와Object.values()체이닝을 단일for...of루프와Object.keys()순회로 교체했습니다. 상세한 설명 주석을 코드 내에 추가했습니다.🎯 Why:
기존 방식은
thisWeekRollups배열을 3번 반복 순회하며 매 객체마다Object.values()를 호출하여 임시 배열을 생성했습니다. 이는 메모리 할당 오버헤드와 가비지 컬렉션 부하를 증가시키는 성능 병목 현상을 유발합니다.📊 Impact:
순회를 3번에서 1번(O(N))으로 줄이고 중간 배열 할당을 완전히 제거하여 메모리 사용량을 감소시키고 처리 속도를 크게 향상시킵니다. 데이터가 많을수록 성능 향상 효과가 뚜렷합니다.
🔬 Measurement:
pnpm lint및vitest run src/lib/server/weekly-report.test.ts성공적으로 통과 확인.PR created automatically by Jules for task 11490543380196529130 started by @seonghobae