Still more libcore benchmarks migrated to Crystal Ball.
Test: atest {TestName}
Change-Id: I9e67814d011fc13a9a2cf57f2bf543ba89d9aaa2
This commit is contained in:
Miguel
@@ -10,6 +10,7 @@
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<uses-permission android:name="android.permission.GET_ACCOUNTS" />
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<uses-permission android:name="android.permission.INSTALL_PACKAGES"/>
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<uses-permission android:name="android.permission.INTERACT_ACROSS_USERS" />
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<uses-permission android:name="android.permission.INTERNET" />
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<uses-permission android:name="android.permission.VIBRATE" />
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<application>
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@@ -0,0 +1,69 @@
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/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
|
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.libcore.regression;
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import android.perftests.utils.BenchmarkState;
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import android.perftests.utils.PerfStatusReporter;
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import android.test.suitebuilder.annotation.LargeTest;
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import androidx.test.runner.AndroidJUnit4;
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import org.junit.Before;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import java.text.DateFormat;
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import java.util.Locale;
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@RunWith(AndroidJUnit4.class)
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@LargeTest
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public final class DateFormatPerfTest {
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@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
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private Locale mLocale1;
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private Locale mLocale2;
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private Locale mLocale3;
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private Locale mLocale4;
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@Before
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public void setUp() throws Exception {
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mLocale1 = Locale.TAIWAN;
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mLocale2 = Locale.GERMANY;
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mLocale3 = Locale.FRANCE;
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mLocale4 = Locale.ITALY;
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}
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@Test
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public void timeGetDateTimeInstance() throws Exception {
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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DateFormat.getDateTimeInstance();
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}
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}
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@Test
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public void timeGetDateTimeInstance_multiple() throws Exception {
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, mLocale1);
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DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, mLocale2);
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DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, mLocale3);
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DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, mLocale4);
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}
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}
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}
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@@ -0,0 +1,221 @@
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/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
|
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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||||
*/
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package android.libcore.regression;
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import android.perftests.utils.BenchmarkState;
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import android.perftests.utils.PerfStatusReporter;
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import android.test.suitebuilder.annotation.LargeTest;
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import androidx.test.runner.AndroidJUnit4;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import java.math.BigDecimal;
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import java.text.DecimalFormat;
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import java.text.NumberFormat;
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import java.util.Locale;
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@RunWith(AndroidJUnit4.class)
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@LargeTest
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public class DecimalFormatPerfTest {
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@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
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private static final String EXP_PATTERN = "##E0";
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private static final DecimalFormat DF = (DecimalFormat) DecimalFormat.getInstance();
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// Keep PATTERN_INSTANCE for timing with patterns, to not dirty the plain instance.
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private static final DecimalFormat PATTERN_INSTANCE = (DecimalFormat)
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DecimalFormat.getInstance();
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private static final DecimalFormat DF_CURRENCY_US = (DecimalFormat)
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NumberFormat.getCurrencyInstance(Locale.US);
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private static final DecimalFormat DF_CURRENCY_FR = (DecimalFormat)
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NumberFormat.getInstance(Locale.FRANCE);
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private static final BigDecimal BD10E3 = new BigDecimal("10E3");
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private static final BigDecimal BD10E9 = new BigDecimal("10E9");
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private static final BigDecimal BD10E100 = new BigDecimal("10E100");
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private static final BigDecimal BD10E1000 = new BigDecimal("10E1000");
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private static final int WHOLE_NUMBER = 10;
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private static final double TWO_DP_NUMBER = 3.14;
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public void formatWithGrouping(Object obj) {
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DF.setGroupingSize(3);
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DF.setGroupingUsed(true);
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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DF.format(obj);
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}
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}
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public void format(String pattern, Object obj) {
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PATTERN_INSTANCE.applyPattern(pattern);
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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PATTERN_INSTANCE.format(obj);
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}
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}
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public void format(Object obj) {
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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DF.format(obj);
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}
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}
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public void formatToCharacterIterator(Object obj) {
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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DF.formatToCharacterIterator(obj);
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}
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}
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public void formatCurrencyUS(Object obj) {
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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DF_CURRENCY_US.format(obj);
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}
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}
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public void formatCurrencyFR(Object obj) {
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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DF_CURRENCY_FR.format(obj);
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}
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}
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@Test
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public void time_formatGrouping_BigDecimal10e3() {
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formatWithGrouping(BD10E3);
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}
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@Test
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public void time_formatGrouping_BigDecimal10e9() {
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formatWithGrouping(BD10E9);
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}
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@Test
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public void time_formatGrouping_BigDecimal10e100() {
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formatWithGrouping(BD10E100);
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}
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@Test
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public void time_formatGrouping_BigDecimal10e1000() {
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formatWithGrouping(BD10E1000);
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}
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@Test
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public void time_formatBigDecimal10e3() {
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format(BD10E3);
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}
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@Test
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public void time_formatBigDecimal10e9() {
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format(BD10E9);
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}
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@Test
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public void time_formatBigDecimal10e100() {
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format(BD10E100);
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}
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@Test
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public void time_formatBigDecimal10e1000() {
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format(BD10E1000);
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}
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@Test
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public void time_formatPi() {
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format(Math.PI);
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}
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@Test
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public void time_formatE() {
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format(Math.E);
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}
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@Test
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public void time_formatUSD() {
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formatCurrencyUS(WHOLE_NUMBER);
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}
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@Test
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public void time_formatUsdWithCents() {
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formatCurrencyUS(TWO_DP_NUMBER);
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}
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@Test
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public void time_formatEur() {
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formatCurrencyFR(WHOLE_NUMBER);
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}
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@Test
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public void time_formatEurWithCents() {
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formatCurrencyFR(TWO_DP_NUMBER);
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}
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@Test
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public void time_formatAsExponent10e3() {
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format(EXP_PATTERN, BD10E3);
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}
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@Test
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public void time_formatAsExponent10e9() {
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format(EXP_PATTERN, BD10E9);
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}
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@Test
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public void time_formatAsExponent10e100() {
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format(EXP_PATTERN, BD10E100);
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}
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@Test
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public void time_formatAsExponent10e1000() {
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format(EXP_PATTERN, BD10E1000);
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}
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@Test
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public void time_formatToCharacterIterator10e3() {
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formatToCharacterIterator(BD10E3);
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}
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@Test
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public void time_formatToCharacterIterator10e9() {
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formatToCharacterIterator(BD10E9);
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}
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@Test
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public void time_formatToCharacterIterator10e100() {
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formatToCharacterIterator(BD10E100);
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}
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@Test
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public void time_formatToCharacterIterator10e1000() {
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formatToCharacterIterator(BD10E1000);
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}
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@Test
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public void time_instantiation() {
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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new DecimalFormat();
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}
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}
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}
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@@ -0,0 +1,45 @@
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/*
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* Copyright (C) 2022 The Android Open Source Project
|
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*
|
||||
* 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.
|
||||
*/
|
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package android.libcore.regression;
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|
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import android.perftests.utils.BenchmarkState;
|
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import android.perftests.utils.PerfStatusReporter;
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import android.test.suitebuilder.annotation.LargeTest;
|
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|
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import androidx.test.runner.AndroidJUnit4;
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|
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import org.junit.Rule;
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import org.junit.Test;
|
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import org.junit.runner.RunWith;
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|
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import java.text.DecimalFormatSymbols;
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import java.util.Locale;
|
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|
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@RunWith(AndroidJUnit4.class)
|
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@LargeTest
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public class DecimalFormatSymbolsPerfTest {
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@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
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|
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private static Locale sLocale = Locale.getDefault(Locale.Category.FORMAT);
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@Test
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public void time_instantiation() {
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BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
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while (state.keepRunning()) {
|
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new DecimalFormatSymbols(sLocale);
|
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}
|
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}
|
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}
|
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@@ -0,0 +1,43 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import androidx.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import java.nio.charset.Charset;
|
||||
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
@LargeTest
|
||||
public class DefaultCharsetPerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
@Test
|
||||
public void time_defaultCharset() throws Exception {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Charset.defaultCharset();
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,65 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import androidx.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import java.net.InetAddress;
|
||||
import java.net.UnknownHostException;
|
||||
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
@LargeTest
|
||||
public class DnsPerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
@Test
|
||||
public void timeDns() throws Exception {
|
||||
String[] hosts = new String[] {
|
||||
"www.amazon.com",
|
||||
"z-ecx.images-amazon.com",
|
||||
"g-ecx.images-amazon.com",
|
||||
"ecx.images-amazon.com",
|
||||
"ad.doubleclick.com",
|
||||
"bpx.a9.com",
|
||||
"d3dtik4dz1nej0.cloudfront.net",
|
||||
"uac.advertising.com",
|
||||
"servedby.advertising.com",
|
||||
"view.atdmt.com",
|
||||
"rmd.atdmt.com",
|
||||
"spe.atdmt.com",
|
||||
"www.google.com",
|
||||
"www.cnn.com",
|
||||
"bad.host.mtv.corp.google.com",
|
||||
};
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
int i = 0;
|
||||
while (state.keepRunning()) {
|
||||
try {
|
||||
InetAddress.getByName(hosts[++i % hosts.length]);
|
||||
} catch (UnknownHostException ex) {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,95 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import androidx.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
|
||||
import java.security.AccessController;
|
||||
import java.security.PrivilegedAction;
|
||||
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
@LargeTest
|
||||
public class DoPrivilegedPerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
@Test
|
||||
public void timeDirect() throws Exception {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
String lineSeparator = System.getProperty("line.separator");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFastAndSlow() throws Exception {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
String lineSeparator;
|
||||
if (System.getSecurityManager() == null) {
|
||||
lineSeparator = System.getProperty("line.separator");
|
||||
} else {
|
||||
lineSeparator = AccessController.doPrivileged(new PrivilegedAction<String>() {
|
||||
public String run() {
|
||||
return System.getProperty("line.separator");
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNewAction() throws Exception {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
String lineSeparator = AccessController.doPrivileged(new PrivilegedAction<String>() {
|
||||
public String run() {
|
||||
return System.getProperty("line.separator");
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeReusedAction() throws Exception {
|
||||
final PrivilegedAction<String> action = new ReusableAction("line.separator");
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
String lineSeparator = AccessController.doPrivileged(action);
|
||||
}
|
||||
}
|
||||
|
||||
private static final class ReusableAction implements PrivilegedAction<String> {
|
||||
private final String mPropertyName;
|
||||
|
||||
ReusableAction(String propertyName) {
|
||||
this.mPropertyName = propertyName;
|
||||
}
|
||||
|
||||
public String run() {
|
||||
return System.getProperty(mPropertyName);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,73 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import androidx.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
@LargeTest
|
||||
public class DoublePerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
private double mD = 1.2;
|
||||
private long mL = 4608083138725491507L;
|
||||
|
||||
@Test
|
||||
public void timeDoubleToLongBits() {
|
||||
long result = 123;
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
result = Double.doubleToLongBits(mD);
|
||||
}
|
||||
if (result != mL) {
|
||||
throw new RuntimeException(Long.toString(result));
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeDoubleToRawLongBits() {
|
||||
long result = 123;
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
result = Double.doubleToRawLongBits(mD);
|
||||
}
|
||||
if (result != mL) {
|
||||
throw new RuntimeException(Long.toString(result));
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeLongBitsToDouble() {
|
||||
double result = 123.0;
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
result = Double.longBitsToDouble(mL);
|
||||
}
|
||||
if (result != mD) {
|
||||
throw new RuntimeException(Double.toString(result) + " "
|
||||
+ Double.doubleToRawLongBits(result));
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,114 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import org.junit.Before;
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.junit.runners.Parameterized;
|
||||
|
||||
import java.net.URI;
|
||||
import java.net.URL;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
|
||||
@RunWith(Parameterized.class)
|
||||
@LargeTest
|
||||
public final class EqualsHashCodePerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
private enum Type {
|
||||
URI() {
|
||||
@Override Object newInstance(String text) throws Exception {
|
||||
return new URI(text);
|
||||
}
|
||||
},
|
||||
URL() {
|
||||
@Override Object newInstance(String text) throws Exception {
|
||||
return new URL(text);
|
||||
}
|
||||
};
|
||||
abstract Object newInstance(String text) throws Exception;
|
||||
}
|
||||
|
||||
private static final String QUERY = "%E0%AE%A8%E0%AE%BE%E0%AE%AE%E0%AF%8D+%E0%AE%AE%E0%AF%81%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AE%BE%E0%AE%A9%2C+%E0%AE%9A%E0%AF%81%E0%AE%B5%E0%AE%BE%E0%AE%B0%E0%AE%B8%E0%AF%8D%E0%AE%AF%E0%AE%AE%E0%AE%BE%E0%AE%A9+%E0%AE%87%E0%AE%B0%E0%AF%81%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%87%E0%AE%BE%E0%AE%AE%E0%AF%8D%2C+%E0%AE%86%E0%AE%A9%E0%AE%BE%E0%AE%B2%E0%AF%8D+%E0%AE%9A%E0%AE%BF%E0%AE%B2+%E0%AE%A8%E0%AF%87%E0%AE%B0%E0%AE%99%E0%AF%8D%E0%AE%95%E0%AE%B3%E0%AE%BF%E0%AE%B2%E0%AF%8D+%E0%AE%9A%E0%AF%82%E0%AE%B4%E0%AF%8D%E0%AE%A8%E0%AE%BF%E0%AE%B2%E0%AF%88+%E0%AE%8F%E0%AE%B1%E0%AF%8D%E0%AE%AA%E0%AE%9F%E0%AF%81%E0%AE%AE%E0%AF%8D+%E0%AE%8E%E0%AE%A9%E0%AF%8D%E0%AE%AA%E0%AE%A4%E0%AE%BE%E0%AE%B2%E0%AF%8D+%E0%AE%AA%E0%AE%A3%E0%AE%BF%E0%AE%AF%E0%AF%88%E0%AE%AF%E0%AF%81%E0%AE%AE%E0%AF%8D+%E0%AE%B5%E0%AE%B2%E0%AE%BF+%E0%AE%85%E0%AE%B5%E0%AE%B0%E0%AF%88+%E0%AE%9A%E0%AE%BF%E0%AE%B2+%E0%AE%AA%E0%AF%86%E0%AE%B0%E0%AE%BF%E0%AE%AF+%E0%AE%95%E0%AF%86%E0%AE%BE%E0%AE%B3%E0%AF%8D%E0%AE%AE%E0%AF%81%E0%AE%A4%E0%AE%B2%E0%AF%8D+%E0%AE%AE%E0%AF%81%E0%AE%9F%E0%AE%BF%E0%AE%AF%E0%AF%81%E0%AE%AE%E0%AF%8D.+%E0%AE%85%E0%AE%A4%E0%AF%81+%E0%AE%9A%E0%AE%BF%E0%AE%B2+%E0%AE%A8%E0%AE%A9%E0%AF%8D%E0%AE%AE%E0%AF%88%E0%AE%95%E0%AE%B3%E0%AF%88+%E0%AE%AA%E0%AF%86%E0%AE%B1+%E0%AE%A4%E0%AE%B5%E0%AE%BF%E0%AE%B0%2C+%E0%AE%8E%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%87%E0%AE%BE%E0%AE%A4%E0%AF%81%E0%AE%AE%E0%AF%8D+%E0%AE%89%E0%AE%B4%E0%AF%88%E0%AE%95%E0%AF%8D%E0%AE%95+%E0%AE%89%E0%AE%9F%E0%AE%B1%E0%AF%8D%E0%AE%AA%E0%AE%AF%E0%AE%BF%E0%AE%B1%E0%AF%8D%E0%AE%9A%E0%AE%BF+%E0%AE%AE%E0%AF%87%E0%AE%B1%E0%AF%8D%E0%AE%95%E0%AF%86%E0%AE%BE%E0%AE%B3%E0%AF%8D%E0%AE%95%E0%AE%BF%E0%AE%B1%E0%AE%A4%E0%AF%81+%E0%AE%8E%E0%AE%99%E0%AF%8D%E0%AE%95%E0%AE%B3%E0%AF%81%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%81+%E0%AE%87%E0%AE%A4%E0%AF%81+%E0%AE%92%E0%AE%B0%E0%AF%81+%E0%AE%9A%E0%AE%BF%E0%AE%B1%E0%AE%BF%E0%AE%AF+%E0%AE%89%E0%AE%A4%E0%AE%BE%E0%AE%B0%E0%AE%A3%E0%AE%AE%E0%AF%8D%2C+%E0%AE%8E%E0%AE%9F%E0%AF%81%E0%AE%95%E0%AF%8D%E0%AE%95.+%E0%AE%B0%E0%AE%AF%E0%AE%BF%E0%AE%B2%E0%AF%8D+%E0%AE%8E%E0%AE%A8%E0%AF%8D%E0%AE%A4+%E0%AE%B5%E0%AE%BF%E0%AE%B3%E0%AF%88%E0%AE%B5%E0%AE%BE%E0%AE%95+%E0%AE%87%E0%AE%A9%E0%AF%8D%E0%AE%AA%E0%AE%AE%E0%AF%8D+%E0%AE%86%E0%AE%A9%E0%AF%8D%E0%AE%B2%E0%AF%88%E0%AE%A9%E0%AF%8D+%E0%AE%AA%E0%AE%AF%E0%AE%A9%E0%AF%8D%E0%AE%AA%E0%AE%BE%E0%AE%9F%E0%AF%81%E0%AE%95%E0%AE%B3%E0%AF%8D+%E0%AE%87%E0%AE%B0%E0%AF%81%E0%AE%95%E0%AF%8D%E0%AE%95+%E0%AE%B5%E0%AF%87%E0%AE%A3%E0%AF%8D%E0%AE%9F%E0%AF%81%E0%AE%AE%E0%AF%8D+%E0%AE%A4%E0%AE%AF%E0%AE%BE%E0%AE%B0%E0%AE%BF%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%81%E0%AE%AE%E0%AF%8D+%E0%AE%A4%E0%AE%B5%E0%AE%B1%E0%AF%81+%E0%AE%95%E0%AE%A3%E0%AF%8D%E0%AE%9F%E0%AF%81%E0%AE%AA%E0%AE%BF%E0%AE%9F%E0%AE%BF%E0%AE%95%E0%AF%8D%E0%AE%95+%E0%AE%B5%E0%AE%B0%E0%AF%81%E0%AE%AE%E0%AF%8D+%E0%AE%A8%E0%AE%BE%E0%AE%AE%E0%AF%8D+%E0%AE%A4%E0%AE%B1%E0%AF%8D%E0%AE%AA%E0%AF%87%E0%AE%BE%E0%AE%A4%E0%AF%81+%E0%AE%87%E0%AE%B0%E0%AF%81%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%BF%E0%AE%B1%E0%AF%87%E0%AE%BE%E0%AE%AE%E0%AF%8D.+%E0%AE%87%E0%AE%A8%E0%AF%8D%E0%AE%A4+%E0%AE%A8%E0%AE%BF%E0%AE%95%E0%AE%B4%E0%AF%8D%E0%AE%B5%E0%AF%81%E0%AE%95%E0%AE%B3%E0%AE%BF%E0%AE%B2%E0%AF%8D+%E0%AE%9A%E0%AF%86%E0%AE%AF%E0%AF%8D%E0%AE%A4%E0%AE%AA%E0%AE%BF%E0%AE%A9%E0%AF%8D+%E0%AE%85%E0%AE%AE%E0%AF%88%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AE%BF%E0%AE%A9%E0%AF%8D+%E0%AE%95%E0%AE%A3%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%81%2C+%E0%AE%85%E0%AE%B5%E0%AE%B0%E0%AF%8D%E0%AE%95%E0%AE%B3%E0%AF%8D+%E0%AE%A4%E0%AE%B5%E0%AE%B1%E0%AF%81+%E0%AE%B5%E0%AE%BF%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AF%81+quae+%E0%AE%AA%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AE%B1%E0%AF%88+%E0%AE%A8%E0%AF%80%E0%AE%99%E0%AF%8D%E0%AE%95%E0%AE%B3%E0%AF%8D+%E0%AE%AA%E0%AE%B0%E0%AE%BF%E0%AE%A8%E0%AF%8D%E0%AE%A4%E0%AF%81%E0%AE%B0%E0%AF%88%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%BF%E0%AE%B1%E0%AF%87%E0%AE%BE%E0%AE%AE%E0%AF%8D+%E0%AE%AE%E0%AF%86%E0%AE%A9%E0%AF%8D%E0%AE%AE%E0%AF%88%E0%AE%AF%E0%AE%BE%E0%AE%95+%E0%AE%AE%E0%AE%BE%E0%AE%B1%E0%AF%81%E0%AE%AE%E0%AF%8D";
|
||||
|
||||
@Parameterized.Parameters(name = "mType({0})")
|
||||
public static Collection cases() {
|
||||
final List<Object[]> params = new ArrayList<>();
|
||||
for (Type type : Type.values()) {
|
||||
params.add(new Object[]{type});
|
||||
}
|
||||
return params;
|
||||
}
|
||||
|
||||
@Parameterized.Parameter(0)
|
||||
public Type mType;
|
||||
|
||||
Object mA1;
|
||||
Object mA2;
|
||||
Object mB1;
|
||||
Object mB2;
|
||||
|
||||
Object mC1;
|
||||
Object mC2;
|
||||
|
||||
@Before
|
||||
public void setUp() throws Exception {
|
||||
mA1 = mType.newInstance("https://mail.google.com/mail/u/0/?shva=1#inbox");
|
||||
mA2 = mType.newInstance("https://mail.google.com/mail/u/0/?shva=1#inbox");
|
||||
mB1 = mType.newInstance("http://developer.android.com/reference/java/net/URI.html");
|
||||
mB2 = mType.newInstance("http://developer.android.com/reference/java/net/URI.html");
|
||||
|
||||
mC1 = mType.newInstance("http://developer.android.com/query?q=" + QUERY);
|
||||
// Replace the very last char.
|
||||
mC2 = mType.newInstance("http://developer.android.com/query?q=" + QUERY.substring(0, QUERY.length() - 3) + "%AF");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeEquals() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
mA1.equals(mB1);
|
||||
mA1.equals(mA2);
|
||||
mB1.equals(mB2);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeHashCode() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
mA1.hashCode();
|
||||
mB1.hashCode();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeEqualsWithHeavilyEscapedComponent() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
mC1.equals(mC2);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,202 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import androidx.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import java.text.Collator;
|
||||
import java.text.DateFormat;
|
||||
import java.text.DateFormatSymbols;
|
||||
import java.text.DecimalFormatSymbols;
|
||||
import java.text.NumberFormat;
|
||||
import java.text.SimpleDateFormat;
|
||||
import java.util.GregorianCalendar;
|
||||
import java.util.Locale;
|
||||
|
||||
/**
|
||||
* Benchmarks creation and cloning various expensive objects.
|
||||
*/
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
@LargeTest
|
||||
public class ExpensiveObjectsPerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
@Test
|
||||
public void timeNewDateFormatTimeInstance() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
DateFormat df = DateFormat.getTimeInstance(DateFormat.SHORT);
|
||||
df.format(System.currentTimeMillis());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeClonedDateFormatTimeInstance() {
|
||||
DateFormat df = DateFormat.getTimeInstance(DateFormat.SHORT);
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
((DateFormat) df.clone()).format(System.currentTimeMillis());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeReusedDateFormatTimeInstance() {
|
||||
DateFormat df = DateFormat.getTimeInstance(DateFormat.SHORT);
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
synchronized (df) {
|
||||
df.format(System.currentTimeMillis());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNewCollator() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Collator.getInstance(Locale.US);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeClonedCollator() {
|
||||
Collator c = Collator.getInstance(Locale.US);
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
c.clone();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNewDateFormatSymbols() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
new DateFormatSymbols(Locale.US);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeClonedDateFormatSymbols() {
|
||||
DateFormatSymbols dfs = new DateFormatSymbols(Locale.US);
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
dfs.clone();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNewDecimalFormatSymbols() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
new DecimalFormatSymbols(Locale.US);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeClonedDecimalFormatSymbols() {
|
||||
DecimalFormatSymbols dfs = new DecimalFormatSymbols(Locale.US);
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
dfs.clone();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNewNumberFormat() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
NumberFormat.getInstance(Locale.US);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeClonedNumberFormat() {
|
||||
NumberFormat nf = NumberFormat.getInstance(Locale.US);
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
nf.clone();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNumberFormatTrivialFormatLong() {
|
||||
NumberFormat nf = NumberFormat.getInstance(Locale.US);
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
nf.format(1024L);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeLongToString() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Long.toString(1024L);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNumberFormatTrivialFormatDouble() {
|
||||
NumberFormat nf = NumberFormat.getInstance(Locale.US);
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
nf.format(1024.0);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNewSimpleDateFormat() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
new SimpleDateFormat();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeClonedSimpleDateFormat() {
|
||||
SimpleDateFormat sdf = new SimpleDateFormat();
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
sdf.clone();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeNewGregorianCalendar() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
new GregorianCalendar();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeClonedGregorianCalendar() {
|
||||
GregorianCalendar gc = new GregorianCalendar();
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
gc.clone();
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,51 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import androidx.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import java.io.File;
|
||||
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
@LargeTest
|
||||
public final class FilePerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
@Test
|
||||
public void timeFileCreationWithEmptyChild() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
new File("/foo", "/");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFileCreationWithNormalizationNecessary() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
new File("/foo//bar//baz//bag", "/baz/");
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,73 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import androidx.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
@LargeTest
|
||||
public class FloatPerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
private float mFloat = 1.2f;
|
||||
private int mInt = 1067030938;
|
||||
|
||||
@Test
|
||||
public void timeFloatToIntBits() {
|
||||
int result = 123;
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
result = Float.floatToIntBits(mFloat);
|
||||
}
|
||||
if (result != mInt) {
|
||||
throw new RuntimeException(Integer.toString(result));
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFloatToRawIntBits() {
|
||||
int result = 123;
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
result = Float.floatToRawIntBits(mFloat);
|
||||
}
|
||||
if (result != mInt) {
|
||||
throw new RuntimeException(Integer.toString(result));
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeIntBitsToFloat() {
|
||||
float result = 123.0f;
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
result = Float.intBitsToFloat(mInt);
|
||||
}
|
||||
if (result != mFloat) {
|
||||
throw new RuntimeException(Float.toString(result) + " "
|
||||
+ Float.floatToRawIntBits(result));
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,171 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import androidx.test.runner.AndroidJUnit4;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import java.util.Formatter;
|
||||
import java.util.Locale;
|
||||
|
||||
/**
|
||||
* Compares Formatter against hand-written StringBuilder code.
|
||||
*/
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
@LargeTest
|
||||
public class FormatterPerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
@Test
|
||||
public void timeFormatter_NoFormatting() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Formatter f = new Formatter();
|
||||
f.format("this is a reasonably short string that doesn't actually need any formatting");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeStringBuilder_NoFormatting() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.append("this is a reasonably short string that doesn't actually need formatting");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFormatter_OneInt() {
|
||||
Integer value = Integer.valueOf(1024); // We're not trying to benchmark boxing here.
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Formatter f = new Formatter();
|
||||
f.format("this is a reasonably short string that has an int %d in it", value);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFormatter_OneIntArabic() {
|
||||
Locale arabic = new Locale("ar");
|
||||
Integer value = Integer.valueOf(1024); // We're not trying to benchmark boxing here.
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Formatter f = new Formatter();
|
||||
f.format(arabic, "this is a reasonably short string that has an int %d in it", value);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeStringBuilder_OneInt() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.append("this is a reasonably short string that has an int ");
|
||||
sb.append(1024);
|
||||
sb.append(" in it");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFormatter_OneHexInt() {
|
||||
Integer value = Integer.valueOf(1024); // We're not trying to benchmark boxing here.
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Formatter f = new Formatter();
|
||||
f.format("this is a reasonably short string that has an int %x in it", value);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeStringBuilder_OneHexInt() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.append("this is a reasonably short string that has an int ");
|
||||
sb.append(Integer.toHexString(1024));
|
||||
sb.append(" in it");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFormatter_OneFloat() {
|
||||
Float value = Float.valueOf(10.24f); // We're not trying to benchmark boxing here.
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Formatter f = new Formatter();
|
||||
f.format("this is a reasonably short string that has a float %f in it", value);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFormatter_OneFloat_dot2f() {
|
||||
Float value = Float.valueOf(10.24f); // We're not trying to benchmark boxing here.
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Formatter f = new Formatter();
|
||||
f.format("this is a reasonably short string that has a float %.2f in it", value);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFormatter_TwoFloats() {
|
||||
Float value = Float.valueOf(10.24f); // We're not trying to benchmark boxing here.
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Formatter f = new Formatter();
|
||||
f.format("this is a short string that has two floats %f and %f in it", value, value);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeStringBuilder_OneFloat() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.append("this is a reasonably short string that has a float ");
|
||||
sb.append(10.24f);
|
||||
sb.append(" in it");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeFormatter_OneString() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
Formatter f = new Formatter();
|
||||
f.format("this is a reasonably short string that has a string %s in it", "hello");
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeStringBuilder_OneString() {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.append("this is a reasonably short string that has a string ");
|
||||
sb.append("hello");
|
||||
sb.append(" in it");
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,192 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.libcore.regression;
|
||||
|
||||
import android.perftests.utils.BenchmarkState;
|
||||
import android.perftests.utils.PerfStatusReporter;
|
||||
import android.test.suitebuilder.annotation.LargeTest;
|
||||
|
||||
import org.junit.Before;
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.junit.runners.Parameterized;
|
||||
import org.junit.runners.Parameterized.Parameters;
|
||||
|
||||
import java.io.ByteArrayInputStream;
|
||||
import java.net.URL;
|
||||
import java.security.Principal;
|
||||
import java.security.cert.Certificate;
|
||||
import java.security.cert.CertificateFactory;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
|
||||
import javax.net.ssl.HostnameVerifier;
|
||||
import javax.net.ssl.HttpsURLConnection;
|
||||
import javax.net.ssl.SSLSession;
|
||||
import javax.net.ssl.SSLSessionContext;
|
||||
|
||||
/**
|
||||
* This benchmark makes a real HTTP connection to a handful of hosts and
|
||||
* captures the served certificates as a byte array. It then verifies each
|
||||
* certificate in the benchmark loop, being careful to convert from the
|
||||
* byte[] to the certificate each time. Otherwise the certificate class
|
||||
* caches previous results which skews the results of the benchmark: In practice
|
||||
* each certificate instance is verified once and then released.
|
||||
*/
|
||||
@RunWith(Parameterized.class)
|
||||
@LargeTest
|
||||
public final class HostnameVerifierPerfTest {
|
||||
@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
|
||||
|
||||
@Parameters(name = "mHost({0})")
|
||||
public static Collection<Object[]> data() {
|
||||
return Arrays.asList(
|
||||
new Object[][] {
|
||||
{"m.google.com"},
|
||||
{"www.google.com"},
|
||||
{"www.amazon.com"},
|
||||
{"www.ubs.com"}
|
||||
});
|
||||
}
|
||||
|
||||
@Parameterized.Parameter(0)
|
||||
public String mHost;
|
||||
|
||||
|
||||
private String mHostname;
|
||||
private HostnameVerifier mHostnameVerifier;
|
||||
private byte[][] mEncodedCertificates;
|
||||
|
||||
@Before
|
||||
public void setUp() throws Exception {
|
||||
URL url = new URL("https", mHost, "/");
|
||||
mHostnameVerifier = HttpsURLConnection.getDefaultHostnameVerifier();
|
||||
HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
|
||||
connection.setHostnameVerifier(new HostnameVerifier() {
|
||||
public boolean verify(String mHostname, SSLSession sslSession) {
|
||||
try {
|
||||
mEncodedCertificates = certificatesToBytes(sslSession.getPeerCertificates());
|
||||
} catch (Exception e) {
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
HostnameVerifierPerfTest.this.mHostname = mHostname;
|
||||
return true;
|
||||
}
|
||||
});
|
||||
connection.getInputStream();
|
||||
connection.disconnect();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void timeVerify() throws Exception {
|
||||
BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
|
||||
while (state.keepRunning()) {
|
||||
final Certificate[] certificates = bytesToCertificates(mEncodedCertificates);
|
||||
FakeSSLSession sslSession = new FakeSSLSession() {
|
||||
@Override public Certificate[] getPeerCertificates() {
|
||||
return certificates;
|
||||
}
|
||||
};
|
||||
mHostnameVerifier.verify(mHostname, sslSession);
|
||||
}
|
||||
}
|
||||
|
||||
private byte[][] certificatesToBytes(Certificate[] certificates) throws Exception {
|
||||
byte[][] result = new byte[certificates.length][];
|
||||
for (int i = 0, certificatesLength = certificates.length; i < certificatesLength; i++) {
|
||||
result[i] = certificates[i].getEncoded();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private Certificate[] bytesToCertificates(byte[][] encodedCertificates) throws Exception {
|
||||
CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
|
||||
Certificate[] result = new Certificate[encodedCertificates.length];
|
||||
for (int i = 0; i < encodedCertificates.length; i++) {
|
||||
result[i] = certificateFactory.generateCertificate(
|
||||
new ByteArrayInputStream(encodedCertificates[i]));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private static class FakeSSLSession implements SSLSession {
|
||||
public int getApplicationBufferSize() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public String getCipherSuite() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public long getCreationTime() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public byte[] getId() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public long getLastAccessedTime() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public Certificate[] getLocalCertificates() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public Principal getLocalPrincipal() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public int getPacketBufferSize() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public javax.security.cert.X509Certificate[] getPeerCertificateChain() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public Certificate[] getPeerCertificates() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public String getPeerHost() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public int getPeerPort() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public Principal getPeerPrincipal() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public String getProtocol() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public SSLSessionContext getSessionContext() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public Object getValue(String name) {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public String[] getValueNames() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public void invalidate() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public boolean isValid() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public void putValue(String name, Object value) {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
public void removeValue(String name) {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user