1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "jni.h" 18 #include "nativehelper/ScopedPrimitiveArray.h" 19 20 extern "C" JNIEXPORT jlong JNICALL Java_ScopedPrimitiveArrayBenchmark_measureByteArray( 21 JNIEnv* env, jclass, int reps, jbyteArray arr) { 22 jlong ret = 0; 23 for (jint i = 0; i < reps; ++i) { 24 ScopedByteArrayRO sc(env, arr); 25 ret += sc[0] + sc[sc.size() - 1]; 26 } 27 return ret; 28 } 29 30 extern "C" JNIEXPORT jlong JNICALL Java_ScopedPrimitiveArrayBenchmark_measureShortArray( 31 JNIEnv* env, jclass, int reps, jshortArray arr) { 32 jlong ret = 0; 33 for (jint i = 0; i < reps; ++i) { 34 ScopedShortArrayRO sc(env, arr); 35 ret += sc[0] + sc[sc.size() - 1]; 36 } 37 return ret; 38 } 39 40 extern "C" JNIEXPORT jlong JNICALL Java_ScopedPrimitiveArrayBenchmark_measureIntArray( 41 JNIEnv* env, jclass, int reps, jintArray arr) { 42 jlong ret = 0; 43 for (jint i = 0; i < reps; ++i) { 44 ScopedIntArrayRO sc(env, arr); 45 ret += sc[0] + sc[sc.size() - 1]; 46 } 47 return ret; 48 } 49 50 extern "C" JNIEXPORT jlong JNICALL Java_ScopedPrimitiveArrayBenchmark_measureLongArray( 51 JNIEnv* env, jclass, int reps, jlongArray arr) { 52 jlong ret = 0; 53 for (jint i = 0; i < reps; ++i) { 54 ScopedLongArrayRO sc(env, arr); 55 ret += sc[0] + sc[sc.size() - 1]; 56 } 57 return ret; 58 } 59
