| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| #include "HashMapBenchmark.h" |
| |
| #include <decaf/lang/Integer.h> |
| #include <decaf/util/StlMap.h> |
| |
| using namespace decaf; |
| using namespace decaf::util; |
| using namespace decaf::lang; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| HashMapBenchmark::HashMapBenchmark() : stringMap(), intMap() { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| HashMapBenchmark::~HashMapBenchmark() { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void HashMapBenchmark::run() { |
| |
| int numRuns = 500; |
| std::string test = "test"; |
| std::string resultStr = ""; |
| StlMap<std::string, std::string> stringCopy; |
| StlMap<int, int> intCopy; |
| |
| for( int i = 0; i < numRuns; ++i ) { |
| stringMap.put( test + Integer::toString(i), test + Integer::toString(i) ); |
| intMap.put( 100 + i, 100 + i ); |
| stringMap.containsKey( test + Integer::toString(i) ); |
| intMap.containsKey( 100 + i ); |
| stringMap.containsValue( test + Integer::toString(i) ); |
| intMap.containsValue( 100 + i ); |
| } |
| |
| for( int i = 0; i < numRuns; ++i ) { |
| stringMap.remove( test + Integer::toString(i) ); |
| intMap.remove( 100 + i ); |
| stringMap.containsKey( test + Integer::toString(i) ); |
| intMap.containsKey( 100 + i ); |
| } |
| |
| for( int i = 0; i < numRuns; ++i ) { |
| stringMap.put( test + Integer::toString(i), test + Integer::toString(i) ); |
| intMap.put( 100 + i, 100 + i ); |
| } |
| |
| for( int i = 0; i < numRuns / 2; ++i ) { |
| Set<std::string>& stringSet = stringMap.keySet(); |
| stringSet.size(); |
| Collection<std::string>& stringCol = stringMap.values(); |
| stringCol.size(); |
| Set<int>& intSet = intMap.keySet(); |
| intSet.size(); |
| Collection<int>& intCol = intMap.values(); |
| intCol.size(); |
| } |
| |
| for( int i = 0; i < numRuns / 2; ++i ) { |
| stringCopy.copy( stringMap ); |
| stringCopy.clear(); |
| intCopy.copy( intMap ); |
| intCopy.clear(); |
| } |
| |
| } |