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Commit 25658b68 authored by Miguel Aranda's avatar Miguel Aranda Committed by Gerrit Code Review
Browse files

Merge "Revert "Migrate libcore benchmarks to BenchmarkRule"" into main

parents 952d16a9 13e69db0

apct-tests/perftests/core/src/android/libcore/AdditionPerfTest.java

+11 −11
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ 


package android.libcore;



import androidx.benchmark.BenchmarkState;

import androidx.benchmark.junit4.BenchmarkRule;

import android.perftests.utils.BenchmarkState;

import android.perftests.utils.PerfStatusReporter;



import androidx.test.filters.LargeTest;

import androidx.test.runner.AndroidJUnit4;
@@ -34,11 +34,11 @@ import org.junit.runner.RunWith; 
public class AdditionPerfTest {



    @Rule

    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();



    @Test

    public void timeAddConstantToLocalInt() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        int result = 0;

        while (state.keepRunning()) {

            result += 123;
@@ -46,7 +46,7 @@ public class AdditionPerfTest { 
    }

    @Test

    public void timeAddTwoLocalInts() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        int result = 0;

        int constant = 123;

        while (state.keepRunning()) {
@@ -55,7 +55,7 @@ public class AdditionPerfTest { 
    }

    @Test

    public void timeAddConstantToLocalLong() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        long result = 0;

        while (state.keepRunning()) {

            result += 123L;
@@ -63,7 +63,7 @@ public class AdditionPerfTest { 
    }

    @Test

    public void timeAddTwoLocalLongs() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        long result = 0;

        long constant = 123L;

        while (state.keepRunning()) {
@@ -72,7 +72,7 @@ public class AdditionPerfTest { 
    }

    @Test

    public void timeAddConstantToLocalFloat() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        float result = 0.0f;

        while (state.keepRunning()) {

            result += 123.0f;
@@ -80,7 +80,7 @@ public class AdditionPerfTest { 
    }

    @Test

    public void timeAddTwoLocalFloats() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        float result = 0.0f;

        float constant = 123.0f;

        while (state.keepRunning()) {
@@ -89,7 +89,7 @@ public class AdditionPerfTest { 
    }

    @Test

    public void timeAddConstantToLocalDouble() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        double result = 0.0;

        while (state.keepRunning()) {

            result += 123.0;
@@ -97,7 +97,7 @@ public class AdditionPerfTest { 
    }

    @Test

    public void timeAddTwoLocalDoubles() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        double result = 0.0;

        double constant = 123.0;

        while (state.keepRunning()) {

apct-tests/perftests/core/src/android/libcore/ArrayCopyPerfTest.java

+7 −7
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ 


package android.libcore;



import androidx.benchmark.BenchmarkState;

import androidx.benchmark.junit4.BenchmarkRule;

import android.perftests.utils.BenchmarkState;

import android.perftests.utils.PerfStatusReporter;



import androidx.test.filters.LargeTest;

import androidx.test.runner.AndroidJUnit4;
@@ -33,11 +33,11 @@ import java.util.Arrays; 
public class ArrayCopyPerfTest {



    @Rule

    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();



    @Test

    public void timeManualArrayCopy() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        char[] src = new char[8192];

        while (state.keepRunning()) {

            char[] dst = new char[8192];
@@ -49,7 +49,7 @@ public class ArrayCopyPerfTest { 


    @Test

    public void time_System_arrayCopy() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        char[] src = new char[8192];

        while (state.keepRunning()) {

            char[] dst = new char[8192];
@@ -59,7 +59,7 @@ public class ArrayCopyPerfTest { 


    @Test

    public void time_Arrays_copyOf() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        char[] src = new char[8192];

        while (state.keepRunning()) {

            char[] dst = Arrays.copyOf(src, 8192);
@@ -68,7 +68,7 @@ public class ArrayCopyPerfTest { 


    @Test

    public void time_Arrays_copyOfRange() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        char[] src = new char[8192];

        while (state.keepRunning()) {

            char[] dst = Arrays.copyOfRange(src, 0, 8192);

apct-tests/perftests/core/src/android/libcore/ArrayIterationPerfTest.java

+6 −6
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ 


package android.libcore;



import androidx.benchmark.BenchmarkState;

import androidx.benchmark.junit4.BenchmarkRule;

import android.perftests.utils.BenchmarkState;

import android.perftests.utils.PerfStatusReporter;



import androidx.test.filters.LargeTest;

import androidx.test.runner.AndroidJUnit4;
@@ -38,7 +38,7 @@ public class ArrayIterationPerfTest { 
    }



    @Rule

    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();



    Foo[] mArray = new Foo[27];

    {
@@ -46,7 +46,7 @@ public class ArrayIterationPerfTest { 
    }

    @Test

    public void timeArrayIteration() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            int sum = 0;

            for (int i = 0; i < mArray.length; i++) {
@@ -56,7 +56,7 @@ public class ArrayIterationPerfTest { 
    }

    @Test

    public void timeArrayIterationCached() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            int sum = 0;

            Foo[] localArray = mArray;
@@ -69,7 +69,7 @@ public class ArrayIterationPerfTest { 
    }

    @Test

    public void timeArrayIterationForEach() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            int sum = 0;

            for (Foo a: mArray) {

apct-tests/perftests/core/src/android/libcore/ArrayListIterationPerfTest.java

+5 −5
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ 


package android.libcore;



import androidx.benchmark.BenchmarkState;

import androidx.benchmark.junit4.BenchmarkRule;

import android.perftests.utils.BenchmarkState;

import android.perftests.utils.PerfStatusReporter;



import androidx.test.filters.LargeTest;

import androidx.test.runner.AndroidJUnit4;
@@ -39,7 +39,7 @@ public class ArrayListIterationPerfTest { 
        int mSplat;

    }

    @Rule

    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();



    ArrayList<Foo> mList = new ArrayList<Foo>();

    {
@@ -47,7 +47,7 @@ public class ArrayListIterationPerfTest { 
    }

    @Test

    public void timeArrayListIterationIndexed() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            int sum = 0;

            ArrayList<Foo> list = mList;
@@ -59,7 +59,7 @@ public class ArrayListIterationPerfTest { 
    }

    @Test

    public void timeArrayListIterationForEach() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            int sum = 0;

            for (Foo a : mList) {

apct-tests/perftests/core/src/android/libcore/BigIntegerPerfTest.java

+9 −10
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ 


package android.libcore;



import androidx.benchmark.BenchmarkState;

import androidx.benchmark.junit4.BenchmarkRule;

import android.perftests.utils.BenchmarkState;

import android.perftests.utils.PerfStatusReporter;



import androidx.test.filters.LargeTest;

import androidx.test.runner.AndroidJUnit4;
@@ -38,8 +38,7 @@ import java.math.BigInteger; 
@RunWith(AndroidJUnit4.class)

@LargeTest

public class BigIntegerPerfTest {

    @Rule

    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    @Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();



    // A simple sum of products computation, mostly so we can check timing in the

    // absence of any division. Computes the sum from 1 to n of ((10^prec) << 30) + 1)^2,
@@ -62,7 +61,7 @@ public class BigIntegerPerfTest { 
    // Execute the above rep times, optionally timing it.

    @Test

    public void repeatInner() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            for (int i = 10; i <= 10_000; i *= 10) {

                inner(100, i);
@@ -86,7 +85,7 @@ public class BigIntegerPerfTest { 
    // Check results for equality, and print one, to compaare against reference.

    @Test

    public void repeatHarmonic1000() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            for (int i = 5; i <= 5_000; i *= 10) {

                BigInteger refRes = harmonic1000(i);
@@ -107,7 +106,7 @@ public class BigIntegerPerfTest { 
    // us to time and check it for consistency as well.

    @Test

    public void repeatToString() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            for (int i = 5; i <= 5_000; i *= 10) {

                BigInteger refRes = harmonic1000(i);
@@ -147,7 +146,7 @@ public class BigIntegerPerfTest { 
    // to compare to reference.

    @Test

    public void repeatEApprox() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            for (int i = 10; i <= 10_000; i *= 10) {

                BigInteger refRes = eApprox(100_000, i);
@@ -166,7 +165,7 @@ public class BigIntegerPerfTest { 
    // Test / time modPow()

    @Test

    public void repeatModPow() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            for (int i = 5; i <= 500; i *= 10) {

                BigInteger odd1 = BigInteger.TEN.pow(i / 2).add(BigInteger.ONE);
@@ -199,7 +198,7 @@ public class BigIntegerPerfTest { 
    // Test / time modInverse()

    @Test

    public void repeatModInverse() {

        final BenchmarkState state = mBenchmarkRule.getState();

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            for (int i = 10; i <= 10_000; i *= 10) {

                BigInteger odd1 = BigInteger.TEN.pow(i / 2).add(BigInteger.ONE);