Add macrobenchmark for scrolling a list with different types of items
Bug: 193664975
Test: run it
Change-Id: If06090d8da6b50e5564e0aa0aeea14c3ebbb92a6
diff --git a/compose/integration-tests/macrobenchmark-target/src/main/AndroidManifest.xml b/compose/integration-tests/macrobenchmark-target/src/main/AndroidManifest.xml
index 934f94f..595af14 100644
--- a/compose/integration-tests/macrobenchmark-target/src/main/AndroidManifest.xml
+++ b/compose/integration-tests/macrobenchmark-target/src/main/AndroidManifest.xml
@@ -76,5 +76,17 @@
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
+ <activity
+ android:name=".DifferentTypesListActivity"
+ android:exported="true">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ <intent-filter>
+ <action android:name="androidx.compose.integration.macrobenchmark.target.DIFFERENT_TYPES_LIST_ACTIVITY" />
+ <category android:name="android.intent.category.DEFAULT" />
+ </intent-filter>
+ </activity>
</application>
</manifest>
diff --git a/compose/integration-tests/macrobenchmark-target/src/main/java/androidx/compose/integration/macrobenchmark/target/DifferentTypesListActivity.kt b/compose/integration-tests/macrobenchmark-target/src/main/java/androidx/compose/integration/macrobenchmark/target/DifferentTypesListActivity.kt
new file mode 100644
index 0000000..3295ad9
--- /dev/null
+++ b/compose/integration-tests/macrobenchmark-target/src/main/java/androidx/compose/integration/macrobenchmark/target/DifferentTypesListActivity.kt
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package androidx.compose.integration.macrobenchmark.target
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.material.Card
+import androidx.compose.material.Checkbox
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.semantics.contentDescription
+import androidx.compose.ui.semantics.semantics
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+
+class DifferentTypesListActivity : ComponentActivity() {
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+
+ val itemCount = intent.getIntExtra(EXTRA_ITEM_COUNT, 3000)
+
+ setContent {
+ LazyColumn(
+ modifier = Modifier.fillMaxWidth().semantics { contentDescription = "IamLazy" }
+ ) {
+ items(itemCount, key = { it }) {
+ if (it % 2 == 0) {
+ EvenItem(it)
+ } else {
+ OddItem(it)
+ }
+ }
+ }
+ }
+
+ launchIdlenessTracking()
+ }
+
+ companion object {
+ const val EXTRA_ITEM_COUNT = "ITEM_COUNT"
+ }
+}
+
+@Composable
+private fun OddItem(index: Int) {
+ Card(modifier = Modifier.padding(8.dp)) {
+ Row {
+ Text(
+ text = "Odd item $index",
+ modifier = Modifier.padding(16.dp)
+ )
+ Spacer(modifier = Modifier.weight(1f, fill = true))
+ Checkbox(
+ checked = false,
+ onCheckedChange = {},
+ modifier = Modifier.padding(16.dp)
+ )
+ }
+ }
+}
+
+@Composable
+private fun EvenItem(index: Int) {
+ Column(modifier = Modifier.padding(16.dp)) {
+ Text(text = "Even item title $index", fontSize = 17.sp)
+ Text(text = "Even item description")
+ }
+}
diff --git a/compose/integration-tests/macrobenchmark/src/androidTest/java/androidx/compose/integration/macrobenchmark/DifferentTypesListScrollBenchmark.kt b/compose/integration-tests/macrobenchmark/src/androidTest/java/androidx/compose/integration/macrobenchmark/DifferentTypesListScrollBenchmark.kt
new file mode 100644
index 0000000..bd78944
--- /dev/null
+++ b/compose/integration-tests/macrobenchmark/src/androidTest/java/androidx/compose/integration/macrobenchmark/DifferentTypesListScrollBenchmark.kt
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package androidx.compose.integration.macrobenchmark
+
+import android.content.Intent
+import android.graphics.Point
+import androidx.benchmark.macro.CompilationMode
+import androidx.benchmark.macro.FrameTimingGfxInfoMetric
+import androidx.benchmark.macro.FrameTimingMetric
+import androidx.benchmark.macro.junit4.MacrobenchmarkRule
+import androidx.test.filters.LargeTest
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import androidx.test.uiautomator.Until
+import androidx.testutils.createCompilationParams
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.Parameterized
+
+@LargeTest
+@RunWith(Parameterized::class)
+class DifferentTypesListScrollBenchmark(
+ private val compilationMode: CompilationMode
+) {
+ @get:Rule
+ val benchmarkRule = MacrobenchmarkRule()
+
+ private lateinit var device: UiDevice
+
+ @Before
+ fun setUp() {
+ val instrumentation = InstrumentationRegistry.getInstrumentation()
+ device = UiDevice.getInstance(instrumentation)
+ }
+
+ @Test
+ fun start() {
+ benchmarkRule.measureRepeated(
+ packageName = PACKAGE_NAME,
+ metrics = listOf(FrameTimingMetric(), FrameTimingGfxInfoMetric()),
+ compilationMode = compilationMode,
+ iterations = 10,
+ setupBlock = {
+ val intent = Intent()
+ intent.action = ACTION
+ startActivityAndWait(intent)
+ }
+ ) {
+ val lazyColumn = device.findObject(By.desc(CONTENT_DESCRIPTION))
+ // Setting a gesture margin is important otherwise gesture nav is triggered.
+ lazyColumn.setGestureMargin(device.displayWidth / 5)
+ for (i in 1..10) {
+ // From center we scroll 2/3 of it which is 1/3 of the screen.
+ lazyColumn.drag(Point(0, lazyColumn.visibleCenter.y / 3))
+ device.wait(Until.findObject(By.desc(COMPOSE_IDLE)), 3000)
+ }
+ }
+ }
+
+ companion object {
+ private const val PACKAGE_NAME = "androidx.compose.integration.macrobenchmark.target"
+ private const val ACTION =
+ "androidx.compose.integration.macrobenchmark.target.DIFFERENT_TYPES_LIST_ACTIVITY"
+ private const val CONTENT_DESCRIPTION = "IamLazy"
+
+ private const val COMPOSE_IDLE = "COMPOSE-IDLE"
+
+ @Parameterized.Parameters(name = "compilation={0}")
+ @JvmStatic
+ fun parameters() = createCompilationParams()
+ }
+}
