1 /** 2 * Copyright (c) 2021-2024 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 #ifndef PANDA_RUNTIME_MEM_MEM_STATS_ADDITIONAL_INFO_H 16 #define PANDA_RUNTIME_MEM_MEM_STATS_ADDITIONAL_INFO_H 17 18 #include <array> 19 20 #include "runtime/include/mem/panda_containers.h" 21 #include "runtime/mem/mem_stats.h" 22 23 namespace ark::mem { 24 25 /// Implementation of MemStats with additional info about memory. 26 class MemStatsAdditionalInfo : public MemStats<MemStatsAdditionalInfo> { 27 enum StatType { BYTES_ALLOCATED = 0, BYTES_FREED, MAX_FOOTPRINT, OBJECTS_ALLOCATED, STAT_TYPE_NUM }; 28 29 public: 30 NO_COPY_SEMANTIC(MemStatsAdditionalInfo); 31 NO_MOVE_SEMANTIC(MemStatsAdditionalInfo); 32 33 MemStatsAdditionalInfo() = default; 34 35 PandaString GetAdditionalStatistics(); 36 37 ~MemStatsAdditionalInfo() override = default; 38 39 private: 40 }; 41 42 extern template class MemStats<MemStatsAdditionalInfo>; 43 } // namespace ark::mem 44 #endif // PANDA_RUNTIME_MEM_MEM_STATS_ADDITIONAL_INFO_H 45