benchmarks/regression/NativeMethodBenchmark.java

/*
 * Copyright (C) 2010 Google Inc.
 *
 * 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 benchmarks.regression;

import com.google.caliper.SimpleBenchmark;
import org.apache.harmony.dalvik.NativeTestTarget;

public class NativeMethodBenchmark extends SimpleBenchmark {
    public void time_emptyJniStaticSynchronizedMethod0(int reps) throws Exception {
        for (int i = 0; i < reps; ++i) {
            NativeTestTarget.emptyJniStaticSynchronizedMethod0();
        }
    }

    public void time_emptyJniSynchronizedMethod0(int reps) throws Exception {
        NativeTestTarget n = new NativeTestTarget();
        for (int i = 0; i < reps; ++i) {
            n.emptyJniSynchronizedMethod0();
        }
    }

    public void time_emptyJniStaticMethod0(int reps) throws Exception {
        for (int i = 0; i < reps; ++i) {
            NativeTestTarget.emptyJniStaticMethod0();
        }
    }

    public void time_emptyJniMethod0(int reps) throws Exception {
        NativeTestTarget n = new NativeTestTarget();
        for (int i = 0; i < reps; ++i) {
            n.emptyJniMethod0();
        }
    }

    public void time_emptyJniStaticMethod6(int reps) throws Exception {
        int a = -1;
        int b = 0;
        for (int i = 0; i < reps; ++i) {
            NativeTestTarget.emptyJniStaticMethod6(a, b, 1, 2, 3, i);
        }
    }

    public void time_emptyJniMethod6(int reps) throws Exception {
        int a = -1;
        int b = 0;
        NativeTestTarget n = new NativeTestTarget();
        for (int i = 0; i < reps; ++i) {
            n.emptyJniMethod6(a, b, 1, 2, 3, i);
        }
    }

    public void time_emptyJniStaticMethod6L(int reps) throws Exception {
        for (int i = 0; i < reps; ++i) {
            NativeTestTarget.emptyJniStaticMethod6L(null, null, null, null, null, null);
        }
    }

    public void time_emptyJniMethod6L(int reps) throws Exception {
        NativeTestTarget n = new NativeTestTarget();
        for (int i = 0; i < reps; ++i) {
            n.emptyJniMethod6L(null, null, null, null, null, null);
        }
    }

}