🔀 :: perf 성능 측정 CI 동작 수정

.github/workflows/perf.yml

@@ -9,6 +9,9 @@ name: perf
 # 이 repo 의 모든 시크릿이 외부(perfkit) 워크플로우 실행 컨텍스트에 그대로
 # 노출되는데, 여기선 앱이 dotenv 로 읽는 값 몇 개만 필요하기 때문이다.
 on:
+  # PR 에서는 에뮬레이터 측정이 12~15분 걸리므로, 변경된 파일과 관련된 시나리오만
+  # 돈다 (perf.yaml 의 selection). 성능과 무관한 변경뿐이면 측정을 건너뛴다.
+  # main/develop push 는 baseline·히스토리 때문에 항상 전체를 돈다.
   pull_request:
     branches: [main, develop]
   push:
@@ -22,6 +25,9 @@ on:
       repeats:
         description: '반복 측정 횟수 (기본값은 perf.yaml)'
         default: ''
+      scenarios:
+        description: '일부 시나리오만 측정 (쉼표 구분, 예: home_scroll,login). 비우면 전체'
+        default: ''
 
 permissions:
   contents: write
@@ -35,6 +41,8 @@ jobs:
     with:
       rebaseline: ${{ inputs.rebaseline == true }}
       repeats: ${{ inputs.repeats || '' }}
+      scenarios: ${{ inputs.scenarios || '' }}
+      select-changed: true
       # main·develop 둘 다 push 트리거 대상이라, 둘 다 히스토리에 쌓고 대시보드도
       # 갱신한다 (perfkit 기본값은 main 하나뿐이라 명시적으로 넘겨야 한다).
       history-refs: '["main","develop"]'

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-all.zip

android/settings.gradle.kts

@@ -19,11 +19,11 @@ pluginManagement {
 
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.9.1" apply false
+    id("com.android.application") version "8.11.1" apply false
     // START: FlutterFire Configuration
     id("com.google.gms.google-services") version("4.3.15") apply false
     // END: FlutterFire Configuration
-    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
 }
 
 include(":app")

baseline/performance_baseline.json

@@ -0,0 +1,181 @@
+{
+  "schema": 1,
+  "updated_at": "2026-09-19T13:09:24+00:00",
+  "commit": "8a7af33",
+  "device_profile": "ci-emulator-api34",
+  "repeats": 3,
+  "scenarios": {
+    "app_startup": {
+      "metrics": {
+        "startup_ms": {
+          "value": 855.107,
+          "noise": 27.3643
+        },
+        "startup_rasterized_ms": {
+          "value": 970.564,
+          "noise": 6.35
+        }
+      }
+    },
+    "home_scroll": {
+      "metrics": {
+        "fps": {
+          "value": 60.0,
+          "noise": 0.0
+        },
+        "jank_rate": {
+          "value": 17.0543,
+          "noise": 14.9409
+        },
+        "dropped_frames": {
+          "value": 22.0,
+          "noise": 19.2738
+        },
+        "p50_frame_time_ms": {
+          "value": 11.857,
+          "noise": 1.6457
+        },
+        "p90_frame_time_ms": {
+          "value": 18.0196,
+          "noise": 1.0787
+        },
+        "p95_frame_time_ms": {
+          "value": 19.7028,
+          "noise": 1.6771
+        },
+        "p99_frame_time_ms": {
+          "value": 21.1342,
+          "noise": 4.9716
+        },
+        "memory_mb": {
+          "value": 328.0391,
+          "noise": 0.2259
+        },
+        "duration_ms": {
+          "value": 16066.0,
+          "noise": 2.9652
+        }
+      }
+    },
+    "login": {
+      "metrics": {
+        "fps": {
+          "value": 60.0,
+          "noise": 0.0
+        },
+        "jank_rate": {
+          "value": 3.5714,
+          "noise": 1.6789
+        },
+        "dropped_frames": {
+          "value": 2.0,
+          "noise": 0.5
+        },
+        "p50_frame_time_ms": {
+          "value": 3.183,
+          "noise": 0.2276
+        },
+        "p90_frame_time_ms": {
+          "value": 6.126,
+          "noise": 0.771
+        },
+        "p95_frame_time_ms": {
+          "value": 9.2103,
+          "noise": 0.8639
+        },
+        "p99_frame_time_ms": {
+          "value": 34.7187,
+          "noise": 3.0699
+        },
+        "memory_mb": {
+          "value": 296.6289,
+          "noise": 6.1621
+        },
+        "duration_ms": {
+          "value": 1462.0,
+          "noise": 37.065
+        }
+      }
+    },
+    "member_list_scroll": {
+      "metrics": {
+        "fps": {
+          "value": 60.0,
+          "noise": 0.0
+        },
+        "jank_rate": {
+          "value": 0.0,
+          "noise": 0.7692
+        },
+        "dropped_frames": {
+          "value": 0.0,
+          "noise": 0.5
+        },
+        "p50_frame_time_ms": {
+          "value": 10.042,
+          "noise": 0.2535
+        },
+        "p90_frame_time_ms": {
+          "value": 12.591,
+          "noise": 0.1272
+        },
+        "p95_frame_time_ms": {
+          "value": 13.032,
+          "noise": 0.0433
+        },
+        "p99_frame_time_ms": {
+          "value": 13.5335,
+          "noise": 0.1865
+        },
+        "memory_mb": {
+          "value": 388.3906,
+          "noise": 1.8822
+        },
+        "duration_ms": {
+          "value": 31263.0,
+          "noise": 1.4826
+        }
+      }
+    },
+    "outing_state_scroll": {
+      "metrics": {
+        "fps": {
+          "value": 60.0,
+          "noise": 0.0
+        },
+        "jank_rate": {
+          "value": 1.1494,
+          "noise": 1.7041
+        },
+        "dropped_frames": {
+          "value": 1.0,
+          "noise": 1.4826
+        },
+        "p50_frame_time_ms": {
+          "value": 9.6455,
+          "noise": 0.1505
+        },
+        "p90_frame_time_ms": {
+          "value": 12.21,
+          "noise": 0.8765
+        },
+        "p95_frame_time_ms": {
+          "value": 13.4152,
+          "noise": 0.1985
+        },
+        "p99_frame_time_ms": {
+          "value": 15.6536,
+          "noise": 1.4187
+        },
+        "memory_mb": {
+          "value": 362.832,
+          "noise": 1.2683
+        },
+        "duration_ms": {
+          "value": 28928.0,
+          "noise": 17.7912
+        }
+      }
+    }
+  }
+}

integration_test/fakes/fake_repositories.dart

@@ -0,0 +1,131 @@
+import 'package:goms/features/member/data/request/student_council_filter_request.dart';
+import 'package:goms/features/member/domain/entities/current_member_entity.dart';
+import 'package:goms/features/member/domain/entities/member_entity.dart';
+import 'package:goms/features/member/domain/entities/student_council_student_entity.dart';
+import 'package:goms/features/member/domain/repositories/member_repository.dart';
+import 'package:goms/core/enums/role_enum.dart';
+import 'package:goms/features/outing/domain/entities/my_outing_status_entity.dart';
+import 'package:goms/features/outing/domain/entities/outing_qr_result_entity.dart';
+import 'package:goms/features/outing/domain/entities/outing_student_entity.dart';
+import 'package:goms/features/outing/domain/repositories/outing_repository.dart';
+
+/// CI 테스트 계정은 실제 외출 데이터가 비어있어서 outing_state_scroll perf
+/// 시나리오가 스크롤할 대상이 없다. 측정용으로만 스크롤할 데이터를 채워주는
+/// fake — 이 시나리오에서 쓰는 메서드만 구현하고 나머지는 UnimplementedError.
+class FakeOutingRepository implements OutingRepository {
+  static final List<OutingStudentEntity> _students = List.generate(
+    30,
+    (i) => OutingStudentEntity(
+      memberId: i,
+      name: '외출학생$i',
+      grade: 1 + (i % 3),
+      department: i % 2 == 0 ? 'SW' : 'AI',
+      outingAt: DateTime(2026, 9, 18, 8, i % 60),
+    ),
+  );
+
+  @override
+  Future<List<OutingStudentEntity>> getCurrentOutingStudents() async =>
+      _students;
+
+  @override
+  Future<List<OutingStudentEntity>> searchOutingStudents({
+    required String name,
+  }) async =>
+      _students.where((s) => s.name.contains(name)).toList();
+
+  @override
+  Future<MyOutingStatusEntity> getMyOutingStatus() =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<OutingQrResultEntity> processOutingByQr({
+    required String uuid,
+    required int exp,
+  }) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<OutingComingQrResultEntity> processComingByQr({
+    required String uuid,
+    required int exp,
+  }) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<OutingQrResultEntity> forceOutStudent({required int memberId}) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<OutingComingQrResultEntity> forceInStudent({
+    required int memberId,
+  }) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+}
+
+/// member_list_scroll perf 시나리오용 — CI 테스트 계정이 보는 멤버 목록이
+/// 비어있어서 스크롤할 데이터를 채워준다.
+class FakeMemberRepository implements MemberRepository {
+  static final List<MemberEntity> _members = List.generate(
+    30,
+    (i) => MemberEntity(
+      id: i,
+      name: '멤버$i',
+      studentNumber: '${10 + i % 3}기 s${24000 + i}',
+      role: 'ROLE_STUDENT',
+      profileImageUrl: '',
+    ),
+  );
+
+  @override
+  Future<List<MemberEntity>> getMembers() async => _members;
+
+  @override
+  Future<CurrentMemberEntity> getMyProfile() async => const CurrentMemberEntity(
+        memberId: 24068,
+        email: 's24068@gsm.hs.kr',
+        name: '테스트계정',
+        role: RoleEnum.user,
+      );
+
+  @override
+  Future<RoleEnum> getMyRole() async => RoleEnum.user;
+
+  @override
+  Future<List<StudentCouncilStudentEntity>> getStudentCouncilMembers({
+    String? query,
+  }) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<List<StudentCouncilStudentEntity>> getFilteredStudentCouncilMembers({
+    required StudentCouncilFilterRequest filter,
+  }) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<void> updateStudentCouncilRole({
+    required int memberId,
+    required bool isCouncil,
+  }) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<void> updateStudentCouncilOutingAllowed({
+    required int memberId,
+    required bool isAllowed,
+  }) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<String> updateProfileImage({required String imagePath}) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<void> deleteProfileImage() =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+
+  @override
+  Future<void> withdrawMember({required String password}) =>
+      throw UnimplementedError('perf 테스트에서 안 씀');
+}