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Commit 2cbbd8d3 authored by Chris Craik's avatar Chris Craik
Browse files

Add Outline/RenderNode perf tests 

Bug: 33460152
Test: benchmark CL. Ran new benchmarks.

Change-Id: I6ad5fb3b72c731ef0fb57654191c4b9ac3f6922d
parent c138a935

apct-tests/perftests/core/src/android/graphics/perftests/OutlinePerfTest.java

0 → 100644
+51 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 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.

 */



package android.graphics.perftests;



import android.graphics.Outline;

import android.perftests.utils.BenchmarkState;

import android.perftests.utils.PerfStatusReporter;

import android.support.test.filters.LargeTest;

import android.view.RenderNode;



import org.junit.Rule;

import org.junit.Test;



@LargeTest

public class OutlinePerfTest {

    @Rule

    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();



    @Test

    public void testSetEmpty() {

        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();



        Outline outline = new Outline();

        while (state.keepRunning()) {

            outline.setEmpty();

        }

    }



    @Test

    public void testSetRoundRect() {

        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        Outline outline = new Outline();

        while (state.keepRunning()) {

            outline.setRoundRect(50, 50, 150, 150, 5);

        }

    }

}

apct-tests/perftests/core/src/android/graphics/perftests/RenderNodePerfTest.java

+58 −0
Original line number Diff line number Diff line
@@ -16,14 +16,18 @@ 


package android.graphics.perftests;



import android.graphics.Outline;

import android.perftests.utils.BenchmarkState;

import android.perftests.utils.PerfStatusReporter;

import android.support.test.filters.LargeTest;

import android.view.DisplayListCanvas;

import android.view.RenderNode;



import org.junit.Rule;

import org.junit.Test;



import java.util.ArrayList;



@LargeTest

public class RenderNodePerfTest {

    @Rule
@@ -65,4 +69,58 @@ public class RenderNodePerfTest { 
            node.isValid();

        }

    }



    @Test

    public void testStartEnd() {

        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        RenderNode node = RenderNode.create("LinearLayout", null);

        while (state.keepRunning()) {

            DisplayListCanvas canvas = node.start(100, 100);

            node.end(canvas);

        }

    }



    @Test

    public void testStartEndDeepHierarchy() {

        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        RenderNode[] nodes = new RenderNode[30];

        DisplayListCanvas[] canvases = new DisplayListCanvas[nodes.length];

        for (int i = 0; i < nodes.length; i++) {

            nodes[i] = RenderNode.create("LinearLayout", null);

        }



        while (state.keepRunning()) {

            for (int i = 0; i < nodes.length; i++) {

                canvases[i] = nodes[i].start(100, 100);

            }

            for (int i = nodes.length - 1; i >= 0; i--) {

                nodes[i].end(canvases[i]);

            }

        }

    }



    @Test

    public void testHasIdentityMatrix() {

        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        RenderNode node = RenderNode.create("LinearLayout", null);

        while (state.keepRunning()) {

            node.hasIdentityMatrix();

        }

    }



    @Test

    public void testSetOutline() {

        final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        RenderNode node = RenderNode.create("LinearLayout", null);

        Outline a = new Outline();

        a.setRoundRect(0, 0, 100, 100, 10);

        Outline b = new Outline();

        b.setRect(50, 50, 150, 150);

        b.setAlpha(0.5f);



        while (state.keepRunning()) {

            node.setOutline(a);

            node.setOutline(b);

        }

    }

}