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Commit 4b14ef83 authored by Android Build Coastguard Worker's avatar Android Build Coastguard Worker
Browse files

Snap for 12265118 from 192b6f9c to 24Q4-release

Change-Id: I2dd6fd7ddb2555a2ec9be67079ad6a972a8d9d2f
parents eb73e301 192b6f9c
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+11 −11
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@

package android.libcore;

import android.perftests.utils.BenchmarkState;
import android.perftests.utils.PerfStatusReporter;
import androidx.benchmark.BenchmarkState;
import androidx.benchmark.junit4.BenchmarkRule;

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

    @Rule
    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    @Test
    public void timeAddConstantToLocalInt() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        int result = 0;
        while (state.keepRunning()) {
            result += 123;
@@ -46,7 +46,7 @@ public class AdditionPerfTest {
    }
    @Test
    public void timeAddTwoLocalInts() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        int result = 0;
        int constant = 123;
        while (state.keepRunning()) {
@@ -55,7 +55,7 @@ public class AdditionPerfTest {
    }
    @Test
    public void timeAddConstantToLocalLong() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        long result = 0;
        while (state.keepRunning()) {
            result += 123L;
@@ -63,7 +63,7 @@ public class AdditionPerfTest {
    }
    @Test
    public void timeAddTwoLocalLongs() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        long result = 0;
        long constant = 123L;
        while (state.keepRunning()) {
@@ -72,7 +72,7 @@ public class AdditionPerfTest {
    }
    @Test
    public void timeAddConstantToLocalFloat() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        float result = 0.0f;
        while (state.keepRunning()) {
            result += 123.0f;
@@ -80,7 +80,7 @@ public class AdditionPerfTest {
    }
    @Test
    public void timeAddTwoLocalFloats() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        float result = 0.0f;
        float constant = 123.0f;
        while (state.keepRunning()) {
@@ -89,7 +89,7 @@ public class AdditionPerfTest {
    }
    @Test
    public void timeAddConstantToLocalDouble() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        double result = 0.0;
        while (state.keepRunning()) {
            result += 123.0;
@@ -97,7 +97,7 @@ public class AdditionPerfTest {
    }
    @Test
    public void timeAddTwoLocalDoubles() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        double result = 0.0;
        double constant = 123.0;
        while (state.keepRunning()) {
+7 −7
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@

package android.libcore;

import android.perftests.utils.BenchmarkState;
import android.perftests.utils.PerfStatusReporter;
import androidx.benchmark.BenchmarkState;
import androidx.benchmark.junit4.BenchmarkRule;

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

    @Rule
    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    @Test
    public void timeManualArrayCopy() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        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() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        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() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        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() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        char[] src = new char[8192];
        while (state.keepRunning()) {
            char[] dst = Arrays.copyOfRange(src, 0, 8192);
+6 −6
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@

package android.libcore;

import android.perftests.utils.BenchmarkState;
import android.perftests.utils.PerfStatusReporter;
import androidx.benchmark.BenchmarkState;
import androidx.benchmark.junit4.BenchmarkRule;

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

    @Rule
    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    Foo[] mArray = new Foo[27];
    {
@@ -46,7 +46,7 @@ public class ArrayIterationPerfTest {
    }
    @Test
    public void timeArrayIteration() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        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() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            int sum = 0;
            Foo[] localArray = mArray;
@@ -69,7 +69,7 @@ public class ArrayIterationPerfTest {
    }
    @Test
    public void timeArrayIterationForEach() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            int sum = 0;
            for (Foo a: mArray) {
+5 −5
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@

package android.libcore;

import android.perftests.utils.BenchmarkState;
import android.perftests.utils.PerfStatusReporter;
import androidx.benchmark.BenchmarkState;
import androidx.benchmark.junit4.BenchmarkRule;

import androidx.test.filters.LargeTest;
import androidx.test.runner.AndroidJUnit4;
@@ -39,7 +39,7 @@ public class ArrayListIterationPerfTest {
        int mSplat;
    }
    @Rule
    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    ArrayList<Foo> mList = new ArrayList<Foo>();
    {
@@ -47,7 +47,7 @@ public class ArrayListIterationPerfTest {
    }
    @Test
    public void timeArrayListIterationIndexed() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            int sum = 0;
            ArrayList<Foo> list = mList;
@@ -59,7 +59,7 @@ public class ArrayListIterationPerfTest {
    }
    @Test
    public void timeArrayListIterationForEach() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            int sum = 0;
            for (Foo a : mList) {
+10 −9
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@

package android.libcore;

import android.perftests.utils.BenchmarkState;
import android.perftests.utils.PerfStatusReporter;
import androidx.benchmark.BenchmarkState;
import androidx.benchmark.junit4.BenchmarkRule;

import androidx.test.filters.LargeTest;
import androidx.test.runner.AndroidJUnit4;
@@ -38,7 +38,8 @@ import java.math.BigInteger;
@RunWith(AndroidJUnit4.class)
@LargeTest
public class BigIntegerPerfTest {
    @Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
    @Rule
    public BenchmarkRule mBenchmarkRule = new BenchmarkRule();

    // 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,
@@ -61,7 +62,7 @@ public class BigIntegerPerfTest {
    // Execute the above rep times, optionally timing it.
    @Test
    public void repeatInner() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            for (int i = 10; i <= 10_000; i *= 10) {
                inner(100, i);
@@ -85,7 +86,7 @@ public class BigIntegerPerfTest {
    // Check results for equality, and print one, to compaare against reference.
    @Test
    public void repeatHarmonic1000() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            for (int i = 5; i <= 5_000; i *= 10) {
                BigInteger refRes = harmonic1000(i);
@@ -106,7 +107,7 @@ public class BigIntegerPerfTest {
    // us to time and check it for consistency as well.
    @Test
    public void repeatToString() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            for (int i = 5; i <= 5_000; i *= 10) {
                BigInteger refRes = harmonic1000(i);
@@ -146,7 +147,7 @@ public class BigIntegerPerfTest {
    // to compare to reference.
    @Test
    public void repeatEApprox() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            for (int i = 10; i <= 10_000; i *= 10) {
                BigInteger refRes = eApprox(100_000, i);
@@ -165,7 +166,7 @@ public class BigIntegerPerfTest {
    // Test / time modPow()
    @Test
    public void repeatModPow() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            for (int i = 5; i <= 500; i *= 10) {
                BigInteger odd1 = BigInteger.TEN.pow(i / 2).add(BigInteger.ONE);
@@ -198,7 +199,7 @@ public class BigIntegerPerfTest {
    // Test / time modInverse()
    @Test
    public void repeatModInverse() {
        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
        final BenchmarkState state = mBenchmarkRule.getState();
        while (state.keepRunning()) {
            for (int i = 10; i <= 10_000; i *= 10) {
                BigInteger odd1 = BigInteger.TEN.pow(i / 2).add(BigInteger.ONE);
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