Add Simultaneous Worker Listener Actions

benchmarks/performance-poetry/complex-poetry/src/androidTest/java/com/squareup/benchmarks/performance/complex/poetry/RenderPassTest.kt

@@ -8,6 +8,7 @@ import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.uiautomator.UiDevice
 import com.squareup.benchmarks.performance.complex.poetry.PerformancePoetryActivity.Companion.EXTRA_PERF_CONFIG_INITIALIZING
 import com.squareup.benchmarks.performance.complex.poetry.PerformancePoetryActivity.Companion.EXTRA_PERF_CONFIG_REPEAT
+import com.squareup.benchmarks.performance.complex.poetry.PerformancePoetryActivity.Companion.EXTRA_PERF_CONFIG_SIMULTANEOUS
 import com.squareup.benchmarks.performance.complex.poetry.PerformancePoetryActivity.Companion.EXTRA_RUNTIME_FRAME_TIMEOUT
 import com.squareup.benchmarks.performance.complex.poetry.cyborgs.landscapeOrientation
 import com.squareup.benchmarks.performance.complex.poetry.cyborgs.openRavenAndNavigate
@@ -16,7 +17,6 @@ import com.squareup.benchmarks.performance.complex.poetry.cyborgs.waitForPoetry
 import com.squareup.benchmarks.performance.complex.poetry.instrumentation.RenderPassCountingInterceptor
 import org.junit.Assert.fail
 import org.junit.Before
-import org.junit.Ignore
 import org.junit.Test
 import org.junit.runner.RunWith
 
@@ -30,6 +30,7 @@ class RenderPassTest {
     val title: String,
     val useInitializingState: Boolean,
     val useHighFrequencyRange: Boolean,
+    val simultaneousActions: Int,
     val baselineExpectation: RenderExpectation,
     val frameTimeoutExpectation: RenderExpectation
   )
@@ -68,6 +69,10 @@ class RenderPassTest {
     runRenderPassCounter(COMPLEX_NO_INITIALIZING_HIGH_FREQUENCY, useFrameTimeout = false)
   }
 
+  @Test fun renderPassCounterBaselineComplexNoInitializingStateSimultaneous() {
+    runRenderPassCounter(COMPLEX_NO_INITIALIZING_SIMULTANEOUS, useFrameTimeout = false)
+  }
+
   @Test fun renderPassCounterFrameTimeoutComplexWithInitializingState() {
     runRenderPassCounter(COMPLEX_INITIALIZING, useFrameTimeout = true)
   }
@@ -76,11 +81,14 @@ class RenderPassTest {
     runRenderPassCounter(COMPLEX_NO_INITIALIZING, useFrameTimeout = true)
   }
 
-  @Ignore("#841")
   @Test fun renderPassCounterFrameTimeoutComplexNoInitializingStateHighFrequencyEvents() {
     runRenderPassCounter(COMPLEX_NO_INITIALIZING_HIGH_FREQUENCY, useFrameTimeout = true)
   }
 
+  @Test fun renderPassCounterFrameTimeoutComplexNoInitializingStateSimultaneous() {
+    runRenderPassCounter(COMPLEX_NO_INITIALIZING_SIMULTANEOUS, useFrameTimeout = true)
+  }
+
   private fun runRenderPassCounter(
     scenario: Scenario,
     useFrameTimeout: Boolean
@@ -92,6 +100,10 @@ class RenderPassTest {
         EXTRA_PERF_CONFIG_INITIALIZING,
         scenario.useInitializingState
       )
+      putExtra(
+        EXTRA_PERF_CONFIG_SIMULTANEOUS,
+        scenario.simultaneousActions
+      )
       if (useFrameTimeout) {
         putExtra(EXTRA_RUNTIME_FRAME_TIMEOUT, useFrameTimeout)
       }
@@ -220,6 +232,7 @@ class RenderPassTest {
       title = "the 'Raven navigation with initializing state scenario'",
       useInitializingState = true,
       useHighFrequencyRange = false,
+      simultaneousActions = 0,
       baselineExpectation = RenderExpectation(
         totalPasses = 57..57,
         freshRenderedNodes = 85..85,
@@ -236,6 +249,7 @@ class RenderPassTest {
       title = "the 'Raven navigation (no initializing state) scenario'",
       useInitializingState = false,
       useHighFrequencyRange = false,
+      simultaneousActions = 0,
       baselineExpectation = RenderExpectation(
         totalPasses = 56..56,
         freshRenderedNodes = 83..83,
@@ -266,18 +280,37 @@ class RenderPassTest {
       title = "the 'Raven navigation (no initializing state) scenario with high frequency events'",
       useInitializingState = false,
       useHighFrequencyRange = true,
+      simultaneousActions = 0,
       baselineExpectation = RenderExpectation(
         totalPasses = 181..181,
         freshRenderedNodes = 213..213,
         staleRenderedNodes = 2350..2350
       ),
       frameTimeoutExpectation = RenderExpectation(
-        totalPasses = 88..97,
+        totalPasses = 88..97, // On Pixel 6: 56..61
         freshRenderedNodes = 106..108,
         staleRenderedNodes = 679..698
       )
     )
 
+    val COMPLEX_NO_INITIALIZING_SIMULTANEOUS = Scenario(
+      title = "the 'Raven navigation (no initializing state) scenario with simultaneous events" +
+        " AND high frequency events'",
+      useInitializingState = false,
+      useHighFrequencyRange = true,
+      simultaneousActions = 20,
+      baselineExpectation = RenderExpectation(
+        totalPasses = 762..762,
+        freshRenderedNodes = 253..253,
+        staleRenderedNodes = 38919..38919
+      ),
+      frameTimeoutExpectation = RenderExpectation(
+        totalPasses = 88..97, // on Pixel 6: 56..61,
+        freshRenderedNodes = 176..180,
+        staleRenderedNodes = 4690..4700
+      )
+    )
+
     fun congrats(
       subject: String,
       value: String,

benchmarks/performance-poetry/complex-poetry/src/main/java/com/squareup/benchmarks/performance/complex/poetry/PerformancePoemWorkflow.kt

@@ -63,6 +63,7 @@ class PerformancePoemWorkflow(
 ) : PoemWorkflow, StatefulWorkflow<Poem, State, ClosePoem, OverviewDetailScreen>() {
 
   sealed class State {
+    val isLoading: Boolean = false
     // N.B. This state is a smell. We include it to be able to mimic smells
     // we encounter in real life. Best practice would be to fold it
     // into [Selected(NO_SELECTED_STANZA)] at the very least.
@@ -95,6 +96,16 @@ class PerformancePoemWorkflow(
     renderState: State,
     context: RenderContext
   ): OverviewDetailScreen {
+    if (simulatedPerfConfig.simultaneousActions > 0) {
+      repeat(simulatedPerfConfig.simultaneousActions) { index ->
+        context.runningWorker(
+          worker = isLoading.asTraceableWorker("SimultaneousSubscribePoem-$index"),
+          key = "Poem-$index"
+        ) {
+          noAction()
+        }
+      }
+    }
     return when (renderState) {
       Initializing -> {
         // Again, the entire `Initializing` state is a smell, which is most obvious from the

benchmarks/performance-poetry/complex-poetry/src/main/java/com/squareup/benchmarks/performance/complex/poetry/PerformancePoemsBrowserWorkflow.kt

@@ -8,6 +8,7 @@ import com.squareup.benchmarks.performance.complex.poetry.PerformancePoemsBrowse
 import com.squareup.benchmarks.performance.complex.poetry.instrumentation.ActionHandlingTracingInterceptor
 import com.squareup.benchmarks.performance.complex.poetry.instrumentation.SimulatedPerfConfig
 import com.squareup.benchmarks.performance.complex.poetry.instrumentation.TraceableWorker
+import com.squareup.benchmarks.performance.complex.poetry.instrumentation.asTraceableWorker
 import com.squareup.benchmarks.performance.complex.poetry.views.BlankScreen
 import com.squareup.sample.container.overviewdetail.OverviewDetailScreen
 import com.squareup.sample.poetry.PoemListScreen.Companion.NO_POEM_SELECTED
@@ -18,6 +19,7 @@ import com.squareup.sample.poetry.PoemsBrowserWorkflow
 import com.squareup.sample.poetry.model.Poem
 import com.squareup.workflow1.Snapshot
 import com.squareup.workflow1.StatefulWorkflow
+import com.squareup.workflow1.WorkflowAction.Companion.noAction
 import com.squareup.workflow1.action
 import com.squareup.workflow1.runningWorker
 import com.squareup.workflow1.ui.WorkflowUiExperimentalApi
@@ -76,6 +78,16 @@ class PerformancePoemsBrowserWorkflow(
     renderState: State,
     context: RenderContext
   ): OverviewDetailScreen {
+    if (simulatedPerfConfig.simultaneousActions > 0) {
+      repeat(simulatedPerfConfig.simultaneousActions) { index ->
+        context.runningWorker(
+          worker = isLoading.asTraceableWorker("SimultaneousSubscribeBrowser-$index"),
+          key = "Browser-$index"
+        ) {
+          noAction()
+        }
+      }
+    }
     val poemListProps = Props(
       poems = renderProps,
       eventHandlerTag = ActionHandlingTracingInterceptor::keyForTrace

benchmarks/performance-poetry/complex-poetry/src/main/java/com/squareup/benchmarks/performance/complex/poetry/PerformancePoetryActivity.kt

@@ -66,6 +66,7 @@ class PerformancePoetryActivity : AppCompatActivity() {
       complexityDelay = intent.getLongExtra(EXTRA_PERF_CONFIG_DELAY, 200L),
       useInitializingState = intent.getBooleanExtra(EXTRA_PERF_CONFIG_INITIALIZING, false),
       repeatOnNext = intent.getIntExtra(EXTRA_PERF_CONFIG_REPEAT, 0),
+      simultaneousActions = intent.getIntExtra(EXTRA_PERF_CONFIG_SIMULTANEOUS, 0),
       traceFrameLatency = intent.getBooleanExtra(EXTRA_PERF_CONFIG_FRAME_LATENCY, false),
       traceEventLatency = intent.getBooleanExtra(EXTRA_PERF_CONFIG_ACTION_TRACING, false),
       traceRenderingPasses = intent.getBooleanExtra(EXTRA_PERF_CONFIG_RENDERING, false)
@@ -241,6 +242,7 @@ class PerformancePoetryActivity : AppCompatActivity() {
     const val EXTRA_PERF_CONFIG_RENDERING = "complex.poetry.performance.config.track.rendering"
     const val EXTRA_PERF_CONFIG_REPEAT = "complex.poetry.performance.config.repeat.amount"
     const val EXTRA_PERF_CONFIG_DELAY = "complex.poetry.performance.config.delay.length"
+    const val EXTRA_PERF_CONFIG_SIMULTANEOUS = "complex.poetry.performance.config.simultaneous"
     const val EXTRA_RUNTIME_FRAME_TIMEOUT =
       "complex.poetry.performance.config.runtime.frametimeout"
 

benchmarks/performance-poetry/complex-poetry/src/main/java/com/squareup/benchmarks/performance/complex/poetry/instrumentation/SimulatedPerfConfig.kt

@@ -17,6 +17,7 @@ data class SimulatedPerfConfig(
   val complexityDelay: Long,
   val useInitializingState: Boolean,
   val repeatOnNext: Int = 0,
+  val simultaneousActions: Int = 0,
   val traceRenderingPasses: Boolean = false,
   val traceFrameLatency: Boolean = false,
   val traceEventLatency: Boolean = false
@@ -27,6 +28,7 @@ data class SimulatedPerfConfig(
       complexityDelay = 0,
       useInitializingState = false,
       repeatOnNext = 0,
+      simultaneousActions = 0,
       traceRenderingPasses = false,
       traceFrameLatency = false,
       traceEventLatency = false