1/* 2 * Copyright 2017 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 17package org.conscrypt; 18 19import com.google.caliper.BeforeExperiment; 20import com.google.caliper.Benchmark; 21import com.google.caliper.Param; 22import org.conscrypt.EngineHandshakeBenchmark.Config; 23 24/** 25 * Cipher benchmarks. Only runs on AES currently because of the combinatorial 26 * explosion of the test as it stands. 27 */ 28@SuppressWarnings("unused") 29public class CaliperAlpnBenchmark { 30 private final CaliperConfig config = new CaliperConfig(); 31 32 @Param({TestUtils.TEST_CIPHER}) 33 public String a_cipher; 34 35 @Param 36 public BufferType b_buffer; 37 38 @Param 39 public AndroidEngineFactory c_engine; 40 41 private EngineHandshakeBenchmark benchmark; 42 43 @BeforeExperiment 44 public void setUp() throws Exception { 45 benchmark = new EngineHandshakeBenchmark(config); 46 } 47 48 @Benchmark 49 public void timeHandshake(int reps) throws Exception { 50 for (int i = 0; i < reps; ++i) { 51 benchmark.handshake(); 52 } 53 } 54 55 private final class CaliperConfig implements Config { 56 @Override 57 public BufferType bufferType() { 58 return b_buffer; 59 } 60 61 @Override 62 public EngineFactory engineFactory() { 63 return c_engine; 64 } 65 66 @Override 67 public String cipher() { 68 return a_cipher; 69 } 70 71 @Override 72 public boolean useAlpn() { 73 return true; 74 } 75 } 76} 77