Add first alpha of App Startup Insights

MacrobenchmarkSample/gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 agp = "8.5.2"
 activity = "1.9.2"
 appcompat = "1.7.0"
-benchmark = "1.3.1"
+benchmark = "1.4.0-alpha01"
 composeBom = "2024.09.02"
 constraintLayout = "2.1.4"
 core = "1.13.1"

MacrobenchmarkSample/macrobenchmark/src/main/kotlin/com/example/macrobenchmark/benchmark/LoginBenchmark.kt

@@ -18,21 +18,26 @@ package com.example.macrobenchmark.benchmark
 
 import android.content.Intent
 import android.os.Bundle
+import androidx.benchmark.ExperimentalBenchmarkConfigApi
+import androidx.benchmark.ExperimentalConfig
+import androidx.benchmark.StartupInsightsConfig
 import androidx.benchmark.macro.CompilationMode
 import androidx.benchmark.macro.FrameTimingMetric
 import androidx.benchmark.macro.MacrobenchmarkScope
 import androidx.benchmark.macro.StartupMode
 import androidx.benchmark.macro.StartupTimingMetric
 import androidx.benchmark.macro.junit4.MacrobenchmarkRule
+import androidx.benchmark.perfetto.ExperimentalPerfettoCaptureApi
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.uiautomator.By
+import com.example.macrobenchmark.benchmark.permissions.allowNotifications
 import com.example.macrobenchmark.benchmark.util.DEFAULT_ITERATIONS
 import com.example.macrobenchmark.benchmark.util.TARGET_PACKAGE
-import com.example.macrobenchmark.benchmark.permissions.allowNotifications
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 
+@OptIn(ExperimentalBenchmarkConfigApi::class, ExperimentalPerfettoCaptureApi::class)
 @RunWith(AndroidJUnit4::class)
 class LoginBenchmark {
 
@@ -89,6 +94,7 @@ class LoginBenchmark {
             packageName = TARGET_PACKAGE,
             metrics = listOf(StartupTimingMetric(), FrameTimingMetric()),
             compilationMode = CompilationMode.DEFAULT,
+            experimentalConfig = ExperimentalConfig(startupInsightsConfig = StartupInsightsConfig(true)),
             startupMode = StartupMode.COLD,
             iterations = DEFAULT_ITERATIONS,
             setupBlock = setupBlock,

MacrobenchmarkSample/macrobenchmark/src/main/kotlin/com/example/macrobenchmark/benchmark/startup/FullyDrawnStartupBenchmark.kt

@@ -17,9 +17,13 @@
 package com.example.macrobenchmark.benchmark.startup
 
 import android.content.Intent
+import androidx.benchmark.ExperimentalBenchmarkConfigApi
+import androidx.benchmark.ExperimentalConfig
+import androidx.benchmark.StartupInsightsConfig
 import androidx.benchmark.macro.StartupMode
 import androidx.benchmark.macro.StartupTimingMetric
 import androidx.benchmark.macro.junit4.MacrobenchmarkRule
+import androidx.benchmark.perfetto.ExperimentalPerfettoCaptureApi
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
 import androidx.test.uiautomator.By
@@ -36,10 +40,12 @@ class FullyDrawnStartupBenchmark {
     @get:Rule
     val benchmarkRule = MacrobenchmarkRule()
 
+    @OptIn(ExperimentalBenchmarkConfigApi::class, ExperimentalPerfettoCaptureApi::class)
     @Test
     fun startup() = benchmarkRule.measureRepeated(
         packageName = TARGET_PACKAGE,
         metrics = listOf(StartupTimingMetric()),
+        experimentalConfig = ExperimentalConfig(startupInsightsConfig = StartupInsightsConfig(true)),
         startupMode = StartupMode.COLD,
         iterations = DEFAULT_ITERATIONS,
     ) {

MacrobenchmarkSample/macrobenchmark/src/main/kotlin/com/example/macrobenchmark/benchmark/startup/StartupBenchmark.kt

@@ -16,12 +16,15 @@
 
 package com.example.macrobenchmark.benchmark.startup
 
+import androidx.benchmark.ExperimentalBenchmarkConfigApi
+import androidx.benchmark.ExperimentalConfig
+import androidx.benchmark.StartupInsightsConfig
 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.filters.SdkSuppress
+import androidx.benchmark.perfetto.ExperimentalPerfettoCaptureApi
 import androidx.test.internal.runner.junit4.AndroidJUnit4ClassRunner
 import com.example.macrobenchmark.benchmark.util.DEFAULT_ITERATIONS
 import com.example.macrobenchmark.benchmark.util.TARGET_PACKAGE
@@ -55,16 +58,15 @@ class HotStartupBenchmark : AbstractStartupBenchmark(StartupMode.HOT)
  * Base class for benchmarks with different startup modes.
  * Enables app startups from various states of baseline profile or [CompilationMode]s.
  */
+@OptIn(ExperimentalBenchmarkConfigApi::class, ExperimentalPerfettoCaptureApi::class)
 abstract class AbstractStartupBenchmark(private val startupMode: StartupMode) {
     @get:Rule
     val benchmarkRule = MacrobenchmarkRule()
 
     @Test
-    @SdkSuppress(minSdkVersion = 24)
     fun startupNoCompilation() = startup(CompilationMode.None())
 
     @Test
-    @SdkSuppress(minSdkVersion = 24)
     fun startupPartialCompilation() = startup(
         CompilationMode.Partial(
             baselineProfileMode = BaselineProfileMode.Disable,
@@ -73,7 +75,6 @@ abstract class AbstractStartupBenchmark(private val startupMode: StartupMode) {
     )
 
     @Test
-    @SdkSuppress(minSdkVersion = 24)
     fun startupPartialWithBaselineProfiles() =
         startup(CompilationMode.Partial(baselineProfileMode = BaselineProfileMode.Require))
 
@@ -83,6 +84,7 @@ abstract class AbstractStartupBenchmark(private val startupMode: StartupMode) {
     private fun startup(compilationMode: CompilationMode) = benchmarkRule.measureRepeated(
         packageName = TARGET_PACKAGE,
         metrics = listOf(StartupTimingMetric()),
+        experimentalConfig = ExperimentalConfig(startupInsightsConfig = StartupInsightsConfig(true)),
         compilationMode = compilationMode,
         iterations = DEFAULT_ITERATIONS,
         startupMode = startupMode,
@@ -92,4 +94,4 @@ abstract class AbstractStartupBenchmark(private val startupMode: StartupMode) {
     ) {
         startActivityAndWait()
     }
-}
+}