mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
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6e5a7e8362
details: 1. use hilog in ohos device 2. use panda logger in host issue: https://gitee.com/openharmony/ark_js_runtime/issues/I5FR5J Signed-off-by: wengchangcheng <wengchangcheng@huawei.com> Change-Id: I6f5de00751154bdb6aac3101515961a3a4432e80
121 lines
4.0 KiB
C++
121 lines
4.0 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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#ifndef ECMASCRIPT_MEM_GC_STATS_H
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#define ECMASCRIPT_MEM_GC_STATS_H
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#include <chrono>
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#include <string>
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#include "time.h"
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#include "libpandabase/macros.h"
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namespace panda::ecmascript {
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class Heap;
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class GCStats {
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using Duration = std::chrono::duration<uint64_t, std::nano>;
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public:
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explicit GCStats(const Heap *heap) : heap_(heap) {}
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explicit GCStats(const Heap *heap, size_t longPuaseTime) : heap_(heap),
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longPauseTime_(longPuaseTime) {}
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~GCStats() = default;
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void PrintStatisticResult(bool force = false);
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void PrintHeapStatisticResult(bool force = true);
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void StatisticSTWYoungGC(Duration time, size_t aliveSize, size_t promotedSize, size_t commitSize);
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void StatisticPartialGC(bool concurrentMark, Duration time, size_t freeSize);
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void StatisticFullGC(Duration time, size_t youngAndOldAliveSize, size_t youngCommitSize,
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size_t oldCommitSize, size_t nonMoveSpaceFreeSize, size_t nonMoveSpaceCommitSize);
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void StatisticConcurrentMark(Duration time);
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void StatisticConcurrentMarkWait(Duration time);
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void StatisticConcurrentRemark(Duration time);
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void StatisticConcurrentEvacuate(Duration time);
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void CheckIfLongTimePause();
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private:
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void PrintSemiStatisticResult(bool force);
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void PrintPartialStatisticResult(bool force);
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void PrintCompressStatisticResult(bool force);
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size_t TimeToMicroseconds(Duration time)
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{
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return std::chrono::duration_cast<std::chrono::microseconds>(time).count();
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}
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float PrintTimeMilliseconds(uint64_t ms)
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{
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return (float)ms / THOUSAND;
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}
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float sizeToMB(size_t size)
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{
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return (float)size / MB;
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}
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size_t lastSemiGCCount_ = 0;
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size_t semiGCCount_ = 0;
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size_t semiGCMinPause_ = 0;
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size_t semiGCMaxPause_ = 0;
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size_t semiGCTotalPause_ = 0;
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size_t semiTotalAliveSize_ = 0;
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size_t semiTotalCommitSize_ = 0;
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size_t semiTotalPromoteSize_ = 0;
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size_t lastOldGCCount_ = 0;
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size_t partialGCCount_ = 0;
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size_t partialGCMinPause_ = 0;
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size_t partialGCMaxPause_ = 0;
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size_t partialGCTotalPause_ = 0;
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size_t partialOldSpaceFreeSize_ = 0;
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size_t lastOldConcurrentMarkGCCount_ = 0;
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size_t partialConcurrentMarkGCPauseTime_ = 0;
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size_t partialConcurrentMarkMarkPause_ = 0;
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size_t partialConcurrentMarkWaitPause_ = 0;
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size_t partialConcurrentMarkRemarkPause_ = 0;
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size_t partialConcurrentMarkEvacuatePause_ = 0;
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size_t partialConcurrentMarkGCCount_ = 0;
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size_t partialConcurrentMarkGCMinPause_ = 0;
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size_t partialConcurrentMarkGCMaxPause_ = 0;
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size_t partialConcurrentMarkGCTotalPause_ = 0;
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size_t partialOldSpaceConcurrentMarkFreeSize_ = 0;
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size_t lastFullGCCount_ = 0;
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size_t fullGCCount_ = 0;
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size_t fullGCMinPause_ = 0;
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size_t fullGCMaxPause_ = 0;
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size_t fullGCTotalPause_ = 0;
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size_t compressYoungAndOldAliveSize_ = 0;
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size_t compressYoungCommitSize_ = 0;
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size_t compressOldCommitSize_ = 0;
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size_t compressNonMoveTotalFreeSize_ = 0;
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size_t compressNonMoveTotalCommitSize_ = 0;
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const Heap *heap_;
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std::string currentGcType_ = "";
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size_t currentPauseTime_ = 0;
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size_t longPauseTime_ = 0;
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static constexpr uint32_t THOUSAND = 1000;
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static constexpr uint32_t MB = 1 * 1024 * 1024;
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NO_COPY_SEMANTIC(GCStats);
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NO_MOVE_SEMANTIC(GCStats);
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};
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} // namespace panda::ecmascript
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#endif // ECMASCRIPT_MEM_GC_STATS_H
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