Add more complex View inflation bench

Test: ran ViewPerfTest#testTwelveKeyInflate

Change-Id: I644e1f77fa1108dcd2d54216d1e740b112a2e21b

3 files changed, 194 insertions, 1 deletions

diff --git a/apct-tests/perftests/core/res/layout/twelve_key_entry.xml b/apct-tests/perftests/core/res/layout/twelve_key_entry.xml
new file mode 100644
index 000000000000..4d68018d19e3
--- /dev/null
+++ b/apct-tests/perftests/core/res/layout/twelve_key_entry.xml
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2016, 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.
+*/
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="64dip"
+        android:layout_marginStart="2dip"
+        android:layout_marginEnd="2dip"
+        android:orientation="horizontal">
+
+        <Button android:id="@+id/one"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+        <Button android:id="@+id/two"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+        <Button android:id="@+id/three"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="64dip"
+        android:layout_marginStart="2dip"
+        android:layout_marginEnd="2dip"
+        android:orientation="horizontal">
+
+        <Button android:id="@+id/four"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+        <Button android:id="@+id/five"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+        <Button android:id="@+id/six"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="64dip"
+        android:layout_marginStart="2dip"
+        android:layout_marginEnd="2dip"
+        android:orientation="horizontal">
+
+        <Button android:id="@+id/seven"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+        <Button android:id="@+id/eight"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+        <Button android:id="@+id/nine"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="64dip"
+        android:layout_marginStart="2dip"
+        android:layout_marginEnd="2dip"
+        android:orientation="horizontal">
+
+        <Button android:id="@+id/cancel"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:textStyle="bold"
+            android:text="@android:string/cancel"
+        />
+
+        <Button android:id="@+id/zero"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:textStyle="bold"
+        />
+
+        <Button android:id="@+id/ok"
+            android:layout_width="0sp"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:layout_marginStart="2dip"
+            android:layout_marginEnd="2dip"
+            android:textAppearance="?android:attr/textAppearanceMedium"
+            android:textStyle="bold"
+            android:text="@android:string/ok"
+        />
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/apct-tests/perftests/core/src/android/view/ViewPerfTest.java b/apct-tests/perftests/core/src/android/view/ViewPerfTest.java
index 5503ca94134e..990be24bc805 100644
--- a/apct-tests/perftests/core/src/android/view/ViewPerfTest.java
+++ b/apct-tests/perftests/core/src/android/view/ViewPerfTest.java
@@ -44,4 +44,15 @@ public class ViewPerfTest {
             inflater.inflate(R.layout.test_simple_view, root, false);
         }
     }
+
+    @Test
+    public void testTwelveKeyInflate() {
+        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
+        final Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        LayoutInflater inflater = LayoutInflater.from(context);
+        FrameLayout root = new FrameLayout(context);
+        while (state.keepRunning()) {
+            inflater.inflate(R.layout.twelve_key_entry, root, false);
+        }
+    }
 }
diff --git a/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java b/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
index fd393e9d070c..bb9dc4ae562e 100644
--- a/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
+++ b/apct-tests/perftests/utils/src/android/perftests/utils/BenchmarkState.java
@@ -63,7 +63,7 @@ public final class BenchmarkState {
     // TODO: Tune these values.
     private static final long TARGET_TEST_DURATION_NS = ms2ns(500); // target testing for 500 ms
     private static final int MAX_TEST_ITERATIONS = 1000000;
-    private static final int MIN_TEST_ITERATIONS = 100;
+    private static final int MIN_TEST_ITERATIONS = 10;
     private static final int REPEAT_COUNT = 5;
 
     private long mStartTimeNs = 0;  // Previously captured System.nanoTime().