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wip got benchmark traces working
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+259
-20
lines changed

17 files changed

+259
-20
lines changed

‎benchmarks/compose-workflow/benchmark-proguard-rules.pro

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# Add project specific ProGuard rules here.
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# You can control the set of applied configuration files using the
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# proguardFiles setting in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}
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# Uncomment this to preserve the line number information for
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# debugging stack traces.
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#-keepattributes SourceFile,LineNumberTable
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# If you keep the line number information, uncomment this to
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# hide the original source file name.
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#-renamesourcefileattribute SourceFile
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-dontobfuscate
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-ignorewarnings
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-keepattributes *Annotation*
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-dontnote junit.framework.**
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-dontnote junit.runner.**
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-dontwarn androidx.test.**
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-dontwarn org.junit.**
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-dontwarn org.hamcrest.**
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-dontwarn com.squareup.javawriter.JavaWriter
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-keepclasseswithmembers @org.junit.runner.RunWith public class *

‎benchmarks/compose-workflow/build.gradle.kts

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import com.rickbusarow.kgx.libsCatalog
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import com.rickbusarow.kgx.version
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import com.squareup.workflow1.buildsrc.internal.javaTarget
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import com.squareup.workflow1.buildsrc.internal.javaTargetVersion
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plugins {
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id("com.android.application")
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id("com.android.library")
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id("kotlin-android")
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id("android-defaults")
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// id("android-defaults")
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alias(libs.plugins.androidx.benchmark)
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alias(libs.plugins.compose.compiler)
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}
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// Note: We are not including our defaults from .buildscript as we do not need the base Workflow
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// dependencies that those include.
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android {
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compileSdk = libsCatalog.version("compileSdk").toInt()
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compileOptions {
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sourceCompatibility = javaTargetVersion
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targetCompatibility = javaTargetVersion
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}
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kotlinOptions {
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jvmTarget = javaTarget
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freeCompilerArgs += "-opt-in=kotlin.RequiresOptIn"
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}
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defaultConfig {
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minSdk = 28
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targetSdk = libsCatalog.version("targetSdk").toInt()
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// TODO why isn't this taking?
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testInstrumentationRunner = "androidx.benchmark.junit4.AndroidBenchmarkRunner"
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// must be one of: 'None', 'StackSampling', or 'MethodTracing'
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testInstrumentationRunnerArguments["androidx.benchmark.profiling.mode"] = "MethodTracing"
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testInstrumentationRunnerArguments["androidx.benchmark.output.enable"] = "true"
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}
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// buildTypes {
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// debug {
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// isDebuggable = false
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// isProfileable = true
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// }
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// }
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testBuildType = "release"
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// testBuildType = "debug"
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buildTypes {
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debug {
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isDebuggable = false
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// Since isDebuggable can"t be modified by gradle for library modules,
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// it must be done in a manifest - see src/androidTest/AndroidManifest.xml
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isMinifyEnabled = true
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proguardFiles(
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getDefaultProguardFile("proguard-android-optimize.txt"), "benchmark-proguard-rules.pro"
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)
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}
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release {
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isDefault = true
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}
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}
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‎benchmarks/compose-workflow/src/androidTest/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<manifest>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools">
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<!--
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Important: disable debugging for accurate performance results
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In a com.android.library project, this flag must be disabled from this
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manifest, as it is not possible to override this flag from Gradle.
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-->
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<application
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android:debuggable="false"
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tools:ignore="HardcodedDebugMode"
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tools:replace="android:debuggable">
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<profileable android:shell="true"/>
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</application>
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</manifest>

‎benchmarks/compose-workflow/src/androidTest/baseline-proguard-rules.pro

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‎benchmarks/cw2/.gitignore

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/build

‎benchmarks/cw2/benchmark-proguard-rules.pro

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# Add project specific ProGuard rules here.
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# You can control the set of applied configuration files using the
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# proguardFiles setting in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}
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# Uncomment this to preserve the line number information for
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# debugging stack traces.
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#-keepattributes SourceFile,LineNumberTable
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# If you keep the line number information, uncomment this to
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# hide the original source file name.
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#-renamesourcefileattribute SourceFile
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-dontobfuscate
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-ignorewarnings
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-keepattributes *Annotation*
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-dontnote junit.framework.**
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-dontnote junit.runner.**
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-dontwarn androidx.test.**
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-dontwarn org.junit.**
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-dontwarn org.hamcrest.**
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-dontwarn com.squareup.javawriter.JavaWriter
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-keepclasseswithmembers @org.junit.runner.RunWith public class *

‎benchmarks/cw2/build.gradle.kts

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import com.rickbusarow.kgx.libsCatalog
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import com.rickbusarow.kgx.version
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import com.squareup.workflow1.buildsrc.internal.javaTarget
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import com.squareup.workflow1.buildsrc.internal.javaTargetVersion
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plugins {
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id("com.android.library")
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id("kotlin-android")
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alias(libs.plugins.androidx.benchmark)
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}
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android {
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namespace = "com.example.cw2"
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compileSdk = libsCatalog.version("compileSdk").toInt()
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defaultConfig {
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minSdk = 28
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targetSdk = libsCatalog.version("targetSdk").toInt()
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testInstrumentationRunner = "androidx.benchmark.junit4.AndroidBenchmarkRunner"
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}
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testBuildType = "release"
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buildTypes {
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debug {
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// Since isDebuggable can"t be modified by gradle for library modules,
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// it must be done in a manifest - see src/androidTest/AndroidManifest.xml
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isMinifyEnabled = true
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proguardFiles(
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getDefaultProguardFile("proguard-android-optimize.txt"), "benchmark-proguard-rules.pro"
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)
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}
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release {
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isDefault = true
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}
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}
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compileOptions {
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sourceCompatibility = javaTargetVersion
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targetCompatibility = javaTargetVersion
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}
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kotlinOptions {
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jvmTarget = javaTarget
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}
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}
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dependencies {
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androidTestImplementation(libs.androidx.test.runner)
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androidTestImplementation(libs.androidx.test.junit)
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androidTestImplementation(libs.junit)
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androidTestImplementation(libs.androidx.benchmark)
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// Add your dependencies here. Note that you cannot benchmark code
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// in an app module this way - you will need to move any code you
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// want to benchmark to a library module:
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// https://developer.android.com/studio/projects/android-library#Convert
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}

‎benchmarks/cw2/src/androidTest/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools">
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<!--
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Important: disable debugging for accurate performance results
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In a com.android.library project, this flag must be disabled from this
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manifest, as it is not possible to override this flag from Gradle.
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-->
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<application
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android:debuggable="false"
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tools:ignore="HardcodedDebugMode"
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tools:replace="android:debuggable" />
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</manifest>

‎benchmarks/cw2/src/androidTest/java/com/example/cw2/ExampleBenchmark.kt

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package com.example.cw2
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import android.util.Log
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import androidx.benchmark.junit4.BenchmarkRule
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import androidx.benchmark.junit4.measureRepeated
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import androidx.test.ext.junit.runners.AndroidJUnit4
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import org.junit.Rule
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import org.junit.Test
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import org.junit.runner.RunWith
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/**
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* Benchmark, which will execute on an Android device.
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*
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* The body of [BenchmarkRule.measureRepeated] is measured in a loop, and Studio will
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* output the result. Modify your code to see how it affects performance.
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*/
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@RunWith(AndroidJUnit4::class)
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class ExampleBenchmark {
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@get:Rule
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val benchmarkRule = BenchmarkRule()
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@Test
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fun log() {
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benchmarkRule.measureRepeated {
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Log.d("LogBenchmark", "the cost of writing this log method will be measured")
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}
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}
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}

‎benchmarks/cw2/src/main/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<manifest />

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