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 "common_components/heap/space/old_space.h"
17 #if defined(COMMON_SANITIZER_SUPPORT)
18 #include "common_components/base/asan_interface.h"
19 #endif
20
21 namespace common {
DumpRegionStats() const22 void OldSpace::DumpRegionStats() const
23 {
24 size_t oldRegions =
25 tlOldRegionList_.GetRegionCount() + recentFullOldRegionList_.GetRegionCount() + oldRegionList_.GetRegionCount();
26 size_t oldUnits =
27 tlOldRegionList_.GetUnitCount() + recentFullOldRegionList_.GetUnitCount() + oldRegionList_.GetUnitCount();
28 size_t oldSize = oldUnits * RegionDesc::UNIT_SIZE;
29 size_t allocFromSize = GetAllocatedSize();
30
31 VLOG(DEBUG, "\told-regions %zu: %zu units (%zu B, alloc %zu)",
32 oldRegions, oldUnits, oldSize, allocFromSize);
33 }
34 } // namespace common
35