| /* |
| * Copyright (C) 2009 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 com.google.caliper; |
| |
| public abstract class Benchmark { |
| |
| /** |
| * Runs the benchmark through {@code trials} iterations. |
| * |
| * @return any object or null. Benchmark implementors may keep an accumulating |
| * value to prevent the runtime from optimizing away the code under test. |
| * Such an accumulator value can be returned here. |
| */ |
| public abstract Object run(int trials) throws Exception; |
| |
| @Override public String toString() { |
| return getClass().getSimpleName(); |
| } |
| } |