Nightly builds with baseline profiles

.github/workflows/Build.yaml

@@ -25,6 +25,13 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Enable KVM group perms
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
+          ls /dev/kvm
+
       - name: Copy CI gradle.properties
         run: mkdir -p ~/.gradle ; cp .github/ci-gradle.properties ~/.gradle/gradle.properties
 
@@ -40,6 +47,12 @@ jobs:
           validate-wrappers: true
           gradle-home-cache-cleanup: true
 
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Accept licenses
+        run: yes | sdkmanager --licenses || true
+
       - name: Check build-logic
         run: ./gradlew check -p build-logic
 
@@ -101,19 +114,22 @@ jobs:
           commit_message: "🤖 Updates screenshots"
 
       # Run local tests after screenshot tests to avoid wrong UP-TO-DATE. TODO: Ignore screenshots.
-      - name: Run local tests and create report
-        if: always()
+      - name: Run local tests
         run: ./gradlew testDemoDebug :lint:test
-      # Replace task exclusions with `-Pandroidx.baselineprofile.skipgeneration` when
-      # https://android-review.googlesource.com/c/platform/frameworks/support/+/2602790 landed in a
-      # release build
+
+      - name: Setup GMD
+        run: ./gradlew :benchmarks:pixel6Api33Setup
+          --info
+          -Pandroid.experimental.testOptions.managedDevices.emulator.showKernelLogging=true
+          -Pandroid.testoptions.manageddevices.emulator.gpu="swiftshader_indirect"
 
       - name: Build all build type and flavor permutations
-        run: ./gradlew :app:assemble :benchmarks:assemble
-          -x pixel6Api33ProdNonMinifiedReleaseAndroidTest
-          -x pixel6Api33DemoNonMinifiedReleaseAndroidTest
-          -x collectDemoNonMinifiedReleaseBaselineProfile
-          -x collectProdNonMinifiedReleaseBaselineProfile
+        run: ./gradlew :app:assemble :benchmarks:assemble -Pandroidx.baselineprofile.skipgeneration
+          -Pandroid.testoptions.manageddevices.emulator.gpu="swiftshader_indirect"
+          -Pandroid.experimental.testOptions.managedDevices.emulator.showKernelLogging=true
+          -Pandroid.experimental.androidTest.numManagedDeviceShards=1
+          -Pandroid.experimental.testOptions.managedDevices.maxConcurrentDevices=1
+          -Pandroid.experimental.testOptions.managedDevices.setupTimeoutMinutes=5
 
       - name: Upload build outputs (APKs)
         uses: actions/upload-artifact@v4

.github/workflows/NightlyBaselineProfiles.yaml

@@ -0,0 +1,43 @@
+name: NightlyBaselineProfiles
+
+on:
+  schedule:
+    - cron:  '42 4 * * *'
+
+jobs:
+  baseline_profiles:
+    name: "Generate Baseline Profiles"
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+
+    timeout-minutes: 60
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+      - name: Copy CI gradle.properties
+        run: mkdir -p ~/.gradle ; cp .github/ci-gradle.properties ~/.gradle/gradle.properties
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'zulu'
+          java-version: 17
+
+      - name: Setup GMD
+        run: ./gradlew :benchmarks:pixel6Api33Setup
+          --info
+          -Pandroid.experimental.testOptions.managedDevices.emulator.showKernelLogging=true
+          -Pandroid.testoptions.manageddevices.emulator.gpu="swiftshader_indirect"
+
+      - name: Build all build type and flavor permutations including baseline profiles
+        run: ./gradlew :app:assemble
+             -Pandroid.testInstrumentationRunnerArguments.androidx.benchmark.enabledRules=baselineprofile
+             -Pandroid.testoptions.manageddevices.emulator.gpu="swiftshader_indirect"
+             -Pandroid.experimental.testOptions.managedDevices.emulator.showKernelLogging=true

.github/workflows/Release.yml

@@ -37,11 +37,17 @@ jobs:
           validate-wrappers: true
           gradle-home-cache-cleanup: true
 
-      - name: Install GMD image for baseline profile generation
-        run: yes | "$ANDROID_HOME"/cmdline-tools/latest/bin/sdkmanager "system-images;android-33;aosp_atd;x86_64"
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
 
-      - name: Accept Android licenses
-        run: yes | "$ANDROID_HOME"/cmdline-tools/latest/bin/sdkmanager --licenses || true
+      - name: Accept licenses
+        run: yes | sdkmanager --licenses || true
+
+      - name: Setup GMD
+        run: ./gradlew :benchmarks:pixel6Api33Setup
+          --info
+          -Pandroid.experimental.testOptions.managedDevices.emulator.showKernelLogging=true
+          -Pandroid.testoptions.manageddevices.emulator.gpu="swiftshader_indirect"
 
       - name: Build release variant including baseline profile generation
         run: ./gradlew :app:assembleDemoRelease

.gitignore

@@ -13,6 +13,7 @@ bin/
 gen/
 out/
 build/
+generated/
 
 # Local configuration file (sdk path, etc)
 local.properties

app-nia-catalog/dependencies/releaseRuntimeClasspath.txt

@@ -79,7 +79,7 @@ androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.3
 androidx.lifecycle:lifecycle-viewmodel-savedstate:2.8.3
 androidx.lifecycle:lifecycle-viewmodel:2.8.3
 androidx.loader:loader:1.0.0
-androidx.metrics:metrics-performance:1.0.0-alpha04
+androidx.metrics:metrics-performance:1.0.0-beta01
 androidx.profileinstaller:profileinstaller:1.3.1
 androidx.savedstate:savedstate-ktx:1.2.1
 androidx.savedstate:savedstate:1.2.1

app/build.gradle.kts

@@ -137,6 +137,9 @@ baselineProfile {
     // Don't build on every iteration of a full assemble.
     // Instead enable generation directly for the release build variant.
     automaticGenerationDuringBuild = false
+
+    // Make use of Dex Layout Optimizations via Startup Profiles
+    dexLayoutOptimization = true
 }
 
 dependencyGuard {

app/dependencies/prodReleaseRuntimeClasspath.txt

@@ -105,7 +105,7 @@ androidx.lifecycle:lifecycle-viewmodel-savedstate:2.8.3
 androidx.lifecycle:lifecycle-viewmodel:2.8.3
 androidx.loader:loader:1.0.0
 androidx.localbroadcastmanager:localbroadcastmanager:1.0.0
-androidx.metrics:metrics-performance:1.0.0-alpha04
+androidx.metrics:metrics-performance:1.0.0-beta01
 androidx.navigation:navigation-common-ktx:2.8.0
 androidx.navigation:navigation-common:2.8.0
 androidx.navigation:navigation-compose:2.8.0