core/tests/benchmarks/src/android/os/StrictModeBenchmark.java

/*
 * Copyright (C) 2013 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.os;

import android.os.StrictMode.ThreadPolicy;

import com.google.caliper.SimpleBenchmark;

public class StrictModeBenchmark extends SimpleBenchmark {

    private ThreadPolicy mOff = new ThreadPolicy.Builder().build();
    private ThreadPolicy mOn = new ThreadPolicy.Builder().detectAll().build();

    public void timeToggleThreadPolicy(int reps) {
        for (int i = 0; i < reps; i++) {
            StrictMode.setThreadPolicy(mOn);
            StrictMode.setThreadPolicy(mOff);
        }
    }
}