| /* |
| * Copyright (c) 2008-2013, Niclas Hedhman. All Rights Reserved. |
| * |
| * 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 org.qi4j.test.performance.runtime.object; |
| |
| import org.junit.Test; |
| import org.qi4j.api.activation.ActivationException; |
| import org.qi4j.api.object.ObjectFactory; |
| import org.qi4j.bootstrap.AssemblyException; |
| import org.qi4j.bootstrap.ModuleAssembly; |
| import org.qi4j.bootstrap.SingletonAssembler; |
| |
| /** |
| * Tests performance of new object creation. |
| */ |
| public class ObjectCreationPerformanceTest |
| { |
| |
| @Test |
| public void newInstanceForRegisteredObjectPerformance() |
| throws ActivationException, AssemblyException |
| { |
| SingletonAssembler assembler = new SingletonAssembler() |
| { |
| @Override |
| public void assemble( ModuleAssembly module ) |
| throws AssemblyException |
| { |
| module.objects( AnyObject.class ); |
| } |
| }; |
| ObjectFactory objectFactory = assembler.module(); |
| for( int i = 0; i < 10; i++ ) |
| { |
| testPerformance( objectFactory ); |
| } |
| } |
| |
| private void testPerformance( ObjectFactory objectFactory ) |
| { |
| long start = System.currentTimeMillis(); |
| int iter = 1000000; |
| for( int i = 0; i < iter; i++ ) |
| { |
| objectFactory.newObject( AnyObject.class ); |
| } |
| |
| long end = System.currentTimeMillis(); |
| System.out.println( end - start ); |
| } |
| |
| public static final class AnyObject |
| { |
| } |
| |
| } |