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Merge "Delete NetworkStatsFactoryBenchmark" am: 26de69ea34 am: c9a9de1777 am: 6d84b81ece

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1976231

Change-Id: I6cdfc54a8b8a83afddfb907f2d0edf3de1f17e10
This commit is contained in:
Treehugger Robot
2022-02-09 11:38:34 +00:00
committed by Automerger Merge Worker
parent 516956cda7 6d84b81ece
commit ccde8cf7be
3 changed files with 0 additions and 99 deletions
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38
tests/benchmarks/Android.bp
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// Copyright (C) 2015 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.
// build framework base core benchmarks
// ============================================================
package {
// See: http://go/android-license-faq
// A large-scale-change added 'default_applicable_licenses' to import
// all of the 'license_kinds' from "frameworks_base_license"
// to get the below license kinds:
// SPDX-license-identifier-Apache-2.0
default_applicable_licenses: ["frameworks_base_license"],
}
java_library {
name: "networkStatsFactory-benchmarks",
installable: true,
srcs: ["src/**/*.java"],
libs: [
"caliper-api-target",
"services.core",
],
}

60
tests/benchmarks/src/com/android/server/net/NetworkStatsFactoryBenchmark.java
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/*
* Copyright (C) 2012 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 com.android.server.net;
import android.net.NetworkStats;
import android.os.SystemClock;
import com.android.server.net.NetworkStatsFactory;
import com.google.caliper.AfterExperiment;
import com.google.caliper.BeforeExperiment;
import java.io.File;
public class NetworkStatsFactoryBenchmark {
private File mStats;
// TODO: consider staging stats file with different number of rows
@BeforeExperiment
protected void setUp() {
mStats = new File("/proc/net/xt_qtaguid/stats");
}
@AfterExperiment
protected void tearDown() {
mStats = null;
}
public void timeReadNetworkStatsDetailJava(int reps) throws Exception {
for (int i = 0; i < reps; i++) {
NetworkStatsFactory.javaReadNetworkStatsDetail(mStats, NetworkStats.UID_ALL,
// Looks like this was broken by change d0c5b9abed60b7bc056d026bf0f2b2235410fb70
// Fixed compilation problem but needs addressing properly.
new String[0], 999);
}
}
public void timeReadNetworkStatsDetailNative(int reps) {
for (int i = 0; i < reps; i++) {
final NetworkStats stats = new NetworkStats(SystemClock.elapsedRealtime(), 0);
NetworkStatsFactory.nativeReadNetworkStatsDetail(
stats, mStats.getAbsolutePath(), NetworkStats.UID_ALL,
// Looks like this was broken by change d0c5b9abed60b7bc056d026bf0f2b2235410fb70
// Fixed compilation problem but needs addressing properly.
new String[0], 999, false);
}
}
}

1
tests/benchmarks/src/com/android/server/net/OWNERS
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include /services/core/java/com/android/server/net/OWNERS