1 /* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include <chrono> 17 #include "duration_collection.h" 18 19 namespace OHOS::perftest { 20 using namespace std; 21 using namespace std::chrono; 22 StartCollection(ApiCallErr & error)23 void DurationCollection::StartCollection(ApiCallErr &error) 24 { 25 startMs_ = static_cast<double>(time_point_cast<milliseconds>(steady_clock::now()).time_since_epoch().count()); 26 LOG_I("Start collect duration, startMS = %{public}.2f", startMs_); 27 } 28 StopCollectionAndGetResult(ApiCallErr & error)29 double DurationCollection::StopCollectionAndGetResult(ApiCallErr &error) 30 { 31 endMs_ = static_cast<double>(time_point_cast<milliseconds>(steady_clock::now()).time_since_epoch().count()); 32 LOG_I("End collect duration, endMs = %{public}.2f", endMs_); 33 duration_ = endMs_ - startMs_; 34 return duration_; 35 } 36 } // namespace OHOS::perftest 37