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https://github.com/openharmony/ark_js_runtime.git
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wanyanglan
86cfe52253
Signed-off-by: wanyanglan <wanyanglan1@huawei.com> Change-Id: Iac7851492f10c0ef1303c621febb65e5fdd22e41
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ecmascript/hprof/heap_tracker.h"
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#include "ecmascript/hprof/heap_snapshot.h"
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#include "ecmascript/mem/space.h"
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namespace panda::ecmascript {
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static constexpr int32_t MILLI_TO_MICRO = 1000;
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void HeapTrackerSample::Run()
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{
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while (!isInterrupt_) {
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snapShot_->RecordSampleTime();
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usleep(timeInterval_ * MILLI_TO_MICRO);
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}
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}
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void HeapTracker::AllocationEvent(uintptr_t address)
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{
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if (snapShot_ != nullptr) {
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snapShot_->AddNode(address);
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}
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}
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void HeapTracker::MoveEvent(uintptr_t address, uintptr_t forward_address)
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{
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if (snapShot_ != nullptr) {
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snapShot_->MoveNode(address, forward_address);
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}
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}
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} // namespace panda::ecmascript
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