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update: benchmark & baseline profile
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35,723 changes: 35,723 additions & 0 deletions
35,723
app/src/release/generated/baselineProfiles/baseline-prof.txt
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app/src/release/generated/baselineProfiles/startup-prof.txt
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| /build |
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| plugins { | ||
| alias(libs.plugins.androidTest) | ||
| alias(libs.plugins.kotlinAndroid) | ||
| alias(libs.plugins.baselineProfile) | ||
| } | ||
|
|
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| android { | ||
| namespace = "com.muedsa.agetv.benchmark" | ||
| compileSdk = 34 | ||
|
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| compileOptions { | ||
| sourceCompatibility = JavaVersion.VERSION_17 | ||
| targetCompatibility = JavaVersion.VERSION_17 | ||
| } | ||
|
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| kotlinOptions { | ||
| jvmTarget = JavaVersion.VERSION_17.toString() | ||
| } | ||
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| defaultConfig { | ||
| minSdk = 28 | ||
| targetSdk = 34 | ||
|
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| testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner" | ||
| } | ||
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| targetProjectPath = ":app" | ||
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| } | ||
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| // This is the configuration block for the Baseline Profile plugin. | ||
| // You can specify to run the generators on a managed devices or connected devices. | ||
| baselineProfile { | ||
| useConnectedDevices = true | ||
| } | ||
|
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| dependencies { | ||
| implementation(libs.junit) | ||
| implementation(libs.espresso.core) | ||
| implementation(libs.ui.automator) | ||
| implementation(libs.benchmark.macro.junit4) | ||
| } | ||
|
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| androidComponents { | ||
| onVariants { v -> | ||
| val artifactsLoader = v.artifacts.getBuiltArtifactsLoader() | ||
| v.instrumentationRunnerArguments.put( | ||
| "targetAppId", | ||
| v.testedApks.map { artifactsLoader.load(it)?.applicationId } | ||
| ) | ||
| } | ||
| } |
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| <manifest /> |
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165
benchmark/src/main/java/com/muedsa/agetv/benchmark/BaselineProfileGenerator.kt
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| package com.muedsa.agetv.benchmark | ||
|
|
||
| import androidx.benchmark.macro.junit4.BaselineProfileRule | ||
| import androidx.test.ext.junit.runners.AndroidJUnit4 | ||
| import androidx.test.filters.LargeTest | ||
| import androidx.test.platform.app.InstrumentationRegistry | ||
| import androidx.test.uiautomator.By | ||
| import androidx.test.uiautomator.Until | ||
| import org.junit.Rule | ||
| import org.junit.Test | ||
| import org.junit.runner.RunWith | ||
|
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| /** | ||
| * This test class generates a basic startup baseline profile for the target package. | ||
| * | ||
| * We recommend you start with this but add important user flows to the profile to improve their performance. | ||
| * Refer to the [baseline profile documentation](https://d.android.com/topic/performance/baselineprofiles) | ||
| * for more information. | ||
| * | ||
| * You can run the generator with the "Generate Baseline Profile" run configuration in Android Studio or | ||
| * the equivalent `generateBaselineProfile` gradle task: | ||
| * ``` | ||
| * ./gradlew :app:generateReleaseBaselineProfile | ||
| * ``` | ||
| * The run configuration runs the Gradle task and applies filtering to run only the generators. | ||
| * | ||
| * Check [documentation](https://d.android.com/topic/performance/benchmarking/macrobenchmark-instrumentation-args) | ||
| * for more information about available instrumentation arguments. | ||
| * | ||
| * After you run the generator, you can verify the improvements running the [StartupBenchmarks] benchmark. | ||
| * | ||
| * When using this class to generate a baseline profile, only API 33+ or rooted API 28+ are supported. | ||
| * | ||
| * The minimum required version of androidx.benchmark to generate a baseline profile is 1.2.0. | ||
| **/ | ||
| @RunWith(AndroidJUnit4::class) | ||
| @LargeTest | ||
| class BaselineProfileGenerator { | ||
|
|
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| @get:Rule | ||
| val rule = BaselineProfileRule() | ||
|
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| @Test | ||
| fun generate() { | ||
| // The application id for the running build variant is read from the instrumentation arguments. | ||
| rule.collect( | ||
| packageName = InstrumentationRegistry.getArguments().getString("targetAppId") | ||
| ?: throw Exception("targetAppId not passed as instrumentation runner arg"), | ||
|
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| // See: https://d.android.com/topic/performance/baselineprofiles/dex-layout-optimizations | ||
| includeInStartupProfile = true | ||
| ) { | ||
| // This block defines the app's critical user journey. Here we are interested in | ||
| // optimizing for app startup. But you can also navigate and scroll through your most important UI. | ||
|
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| // Start default activity for your app | ||
| pressHome() | ||
| startActivityAndWait() | ||
|
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| device.waitForIdle() | ||
| device.run { | ||
| // 等待首页加载 | ||
| wait( | ||
| Until.findObject(By.res("mainScreen_row_1")), | ||
| INITIAL_WAIT_TIMEOUT | ||
| ) | ||
| // 浏览首页 | ||
| repeat(2 + 7) { | ||
| pressDPadDown(); waitForIdle(WAIT_TIMEOUT) | ||
| repeat(8) { pressDPadRight(); waitForIdle(WAIT_TIMEOUT) } | ||
| repeat(8) { pressDPadLeft(); waitForIdle(WAIT_TIMEOUT) } | ||
| } | ||
| repeat(2 + 7 + 1) { pressDPadUp(); waitForIdle(WAIT_TIMEOUT) } | ||
|
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| // 导航到排行 | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadCenter(); waitForIdle(WAIT_TIMEOUT) | ||
| // 等待排行页面加载完成 | ||
| wait( | ||
| Until.findObject(By.res("rankScreen_col_week")), | ||
| INITIAL_WAIT_TIMEOUT | ||
| ) | ||
| // 浏览排行 | ||
| repeat(3) { pressDPadDown(); waitForIdle(WAIT_TIMEOUT) } | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| repeat(2) { pressDPadDown(); waitForIdle(WAIT_TIMEOUT) } | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| repeat(2) { pressDPadDown(); waitForIdle(WAIT_TIMEOUT) } | ||
| repeat(3 + 2 + 2) { pressDPadUp(); waitForIdle(WAIT_TIMEOUT) } | ||
|
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| // 导航到更新 | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadCenter(); waitForIdle(WAIT_TIMEOUT) | ||
| // 等待更新页面加载完成 | ||
| wait( | ||
| Until.findObject(By.res("latestUpdateScreen_grid")), | ||
| INITIAL_WAIT_TIMEOUT | ||
| ) | ||
| // 浏览更新 | ||
| repeat(3) { pressDPadDown(); waitForIdle(WAIT_TIMEOUT) } | ||
| repeat(3) { pressDPadUp(); waitForIdle(WAIT_TIMEOUT) } | ||
|
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| // 导航到推荐 | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadCenter(); waitForIdle(WAIT_TIMEOUT) | ||
| // 等待推荐页面加载完成 | ||
| wait( | ||
| Until.findObject(By.res("recommendScreen_grid")), | ||
| INITIAL_WAIT_TIMEOUT | ||
| ) | ||
| // 浏览推荐 | ||
| repeat(3) { pressDPadDown(); waitForIdle(WAIT_TIMEOUT) } | ||
| repeat(3) { pressDPadUp(); waitForIdle(WAIT_TIMEOUT) } | ||
|
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|
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| // 导航到搜索 | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadCenter(); waitForIdle(WAIT_TIMEOUT) | ||
| wait( | ||
| Until.findObject(By.res("searchScreen_searchButton")), | ||
| INITIAL_WAIT_TIMEOUT | ||
| ) | ||
|
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| // 导航到收藏 | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadCenter(); waitForIdle(WAIT_TIMEOUT) | ||
| // 等待收藏页面加载完成 | ||
| wait( | ||
| Until.findObject(By.res("favoritesScreen_deleteModeButton")), | ||
| INITIAL_WAIT_TIMEOUT | ||
| ) | ||
| // 浏览收藏 | ||
| pressDPadDown(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadUp(); waitForIdle(WAIT_TIMEOUT) | ||
|
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| // 导航到目录 | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadCenter(); waitForIdle(WAIT_TIMEOUT) | ||
| // 等待目录加载完成 | ||
| wait( | ||
| Until.findObject(By.res("catalogScreen_grid")), | ||
| INITIAL_WAIT_TIMEOUT | ||
| ) | ||
| // 浏览目录 | ||
| pressDPadDown(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadDown(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadRight(); waitForIdle(WAIT_TIMEOUT) | ||
| pressDPadLeft(); waitForIdle(WAIT_TIMEOUT) | ||
|
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| // 进入视频详情 | ||
| pressDPadCenter(); waitForIdle(WAIT_TIMEOUT) | ||
| // 等待视频详情页面加载完成 | ||
| wait( | ||
| Until.findObject(By.res("animeDetailScreen_episodeListWidget")), | ||
| INITIAL_WAIT_TIMEOUT | ||
| ) | ||
| repeat(2) { pressDPadDown(); waitForIdle(WAIT_TIMEOUT) } | ||
| repeat(2) { pressDPadUp(); waitForIdle(WAIT_TIMEOUT) } | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| private const val INITIAL_WAIT_TIMEOUT = 5000L | ||
| private const val WAIT_TIMEOUT = 2000L |
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76
benchmark/src/main/java/com/muedsa/agetv/benchmark/StartupBenchmarks.kt
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,76 @@ | ||
| package com.muedsa.agetv.benchmark | ||
|
|
||
| import androidx.benchmark.macro.BaselineProfileMode | ||
| import androidx.benchmark.macro.CompilationMode | ||
| import androidx.benchmark.macro.StartupMode | ||
| import androidx.benchmark.macro.StartupTimingMetric | ||
| import androidx.benchmark.macro.junit4.MacrobenchmarkRule | ||
| import androidx.test.ext.junit.runners.AndroidJUnit4 | ||
| import androidx.test.filters.LargeTest | ||
| import androidx.test.platform.app.InstrumentationRegistry | ||
| import org.junit.Rule | ||
| import org.junit.Test | ||
| import org.junit.runner.RunWith | ||
|
|
||
| /** | ||
| * This test class benchmarks the speed of app startup. | ||
| * Run this benchmark to verify how effective a Baseline Profile is. | ||
| * It does this by comparing [CompilationMode.None], which represents the app with no Baseline | ||
| * Profiles optimizations, and [CompilationMode.Partial], which uses Baseline Profiles. | ||
| * | ||
| * Run this benchmark to see startup measurements and captured system traces for verifying | ||
| * the effectiveness of your Baseline Profiles. You can run it directly from Android | ||
| * Studio as an instrumentation test, or run all benchmarks for a variant, for example benchmarkRelease, | ||
| * with this Gradle task: | ||
| * ``` | ||
| * ./gradlew :benchmark:connectedBenchmarkReleaseAndroidTest | ||
| * ``` | ||
| * | ||
| * You should run the benchmarks on a physical device, not an Android emulator, because the | ||
| * emulator doesn't represent real world performance and shares system resources with its host. | ||
| * | ||
| * For more information, see the [Macrobenchmark documentation](https://d.android.com/macrobenchmark#create-macrobenchmark) | ||
| * and the [instrumentation arguments documentation](https://d.android.com/topic/performance/benchmarking/macrobenchmark-instrumentation-args). | ||
| **/ | ||
| @RunWith(AndroidJUnit4::class) | ||
| @LargeTest | ||
| class StartupBenchmarks { | ||
|
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| @get:Rule | ||
| val rule = MacrobenchmarkRule() | ||
|
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| @Test | ||
| fun startupCompilationNone() = | ||
| benchmark(CompilationMode.None()) | ||
|
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| @Test | ||
| fun startupCompilationBaselineProfiles() = | ||
| benchmark(CompilationMode.Partial(BaselineProfileMode.Require)) | ||
|
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| private fun benchmark(compilationMode: CompilationMode) { | ||
| // The application id for the running build variant is read from the instrumentation arguments. | ||
| rule.measureRepeated( | ||
| packageName = InstrumentationRegistry.getArguments().getString("targetAppId") | ||
| ?: throw Exception("targetAppId not passed as instrumentation runner arg"), | ||
| metrics = listOf(StartupTimingMetric()), | ||
| compilationMode = compilationMode, | ||
| startupMode = StartupMode.COLD, | ||
| iterations = 10, | ||
| setupBlock = { | ||
| pressHome() | ||
| }, | ||
| measureBlock = { | ||
| startActivityAndWait() | ||
|
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| // TODO Add interactions to wait for when your app is fully drawn. | ||
| // The app is fully drawn when Activity.reportFullyDrawn is called. | ||
| // For Jetpack Compose, you can use ReportDrawn, ReportDrawnWhen and ReportDrawnAfter | ||
| // from the AndroidX Activity library. | ||
|
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||
| // Check the UiAutomator documentation for more information on how to | ||
| // interact with the app. | ||
| // https://d.android.com/training/testing/other-components/ui-automator | ||
| } | ||
| ) | ||
| } | ||
| } |
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