1 /** 2 * Copyright (c) 2021-2022 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 #ifdef PANDA_TARGET_UNIX 17 #include "platforms/unix/libpandabase/time.h" 18 #elif PANDA_TARGET_WINDOWS 19 #include "platforms/windows/libpandabase/time.h" 20 #else 21 #error "Unsupported platform" 22 #endif // PANDA_TARGET_UNIX 23 24 namespace panda::os::time { 25 26 /** 27 * Return thread CPU time in nanoseconds 28 */ GetClockTimeInThreadCpuTime()29uint64_t GetClockTimeInThreadCpuTime() 30 { 31 return GetClockTime<std::chrono::nanoseconds>(CLOCK_THREAD_CPUTIME_ID); 32 } 33 34 } // namespace panda::os::time 35