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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.
*/
public class ScopedPrimitiveArrayBenchmark {
// Measure adds the first and last element of the array by using ScopedPrimitiveArray.
static native long measureByteArray(int reps, byte[] arr);
static native long measureShortArray(int reps, short[] arr);
static native long measureIntArray(int reps, int[] arr);
static native long measureLongArray(int reps, long[] arr);
static final int smallLength = 16;
static final int mediumLength = 256;
static final int largeLength = 8096;
static byte[] smallBytes = new byte[smallLength];
static byte[] mediumBytes = new byte[mediumLength];
static byte[] largeBytes = new byte[largeLength];
static short[] smallShorts = new short[smallLength];
static short[] mediumShorts = new short[mediumLength];
static short[] largeShorts = new short[largeLength];
static int[] smallInts = new int[smallLength];
static int[] mediumInts = new int[mediumLength];
static int[] largeInts = new int[largeLength];
static long[] smallLongs = new long[smallLength];
static long[] mediumLongs = new long[mediumLength];
static long[] largeLongs = new long[largeLength];
public void timeSmallBytes(int reps) {
measureByteArray(reps, smallBytes);
}
public void timeMediumBytes(int reps) {
measureByteArray(reps, mediumBytes);
}
public void timeLargeBytes(int reps) {
measureByteArray(reps, largeBytes);
}
public void timeSmallShorts(int reps) {
measureShortArray(reps, smallShorts);
}
public void timeMediumShorts(int reps) {
measureShortArray(reps, mediumShorts);
}
public void timeLargeShorts(int reps) {
measureShortArray(reps, largeShorts);
}
public void timeSmallInts(int reps) {
measureIntArray(reps, smallInts);
}
public void timeMediumInts(int reps) {
measureIntArray(reps, mediumInts);
}
public void timeLargeInts(int reps) {
measureIntArray(reps, largeInts);
}
public void timeSmallLongs(int reps) {
measureLongArray(reps, smallLongs);
}
public void timeMediumLongs(int reps) {
measureLongArray(reps, mediumLongs);
}
public void timeLargeLongs(int reps) {
measureLongArray(reps, largeLongs);
}
{
System.loadLibrary("artbenchmark");
}
}
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