mirror of
https://github.com/yse/easy_profiler.git
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0a57ff381c
1) Added active time calculation (this is duration excluding context switch time). 2) Columns "Duration", "Self Dur.", "Self %", "% / Frame", "Active time", "Active %" in Plain mode shows total values per frame (sum of all values per frame).
126 lines
6.6 KiB
C++
126 lines
6.6 KiB
C++
/************************************************************************
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* file name : tree_widget_loader.h
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* ----------------- :
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* creation time : 2016/08/18
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* author : Victor Zarubkin
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* email : v.s.zarubkin@gmail.com
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* ----------------- :
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* description : The file contains declaration of EasyTreeWidgetLoader which aim is
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* : to load EasyProfiler blocks hierarchy in separate thread.
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* ----------------- :
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* change log : * 2016/08/18 Victor Zarubkin: moved sources from blocks_tree_widget.h/.cpp
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* : and renamed Prof* to Easy*.
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* :
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* : *
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* ----------------- :
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* license : Lightweight profiler library for c++
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* : Copyright(C) 2016 Sergey Yagovtsev, Victor Zarubkin
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* :
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* :
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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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* :
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* : GNU General Public License Usage
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* : Alternatively, this file may be used under the terms of the GNU
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* : General Public License as published by the Free Software Foundation,
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* : either version 3 of the License, or (at your option) any later version.
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* :
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* : This program is distributed in the hope that it will be useful,
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* : but WITHOUT ANY WARRANTY; without even the implied warranty of
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* : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* : GNU General Public License for more details.
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* :
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* : You should have received a copy of the GNU General Public License
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* : along with this program.If not, see <http://www.gnu.org/licenses/>.
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************************************************************************/
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#ifndef EASY__TREE_WIDGET_LOADER__H_
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#define EASY__TREE_WIDGET_LOADER__H_
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#include <stdlib.h>
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#include <vector>
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//#include <unordered_set>
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#include <thread>
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#include <atomic>
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#include "easy/reader.h"
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#include "common_types.h"
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//////////////////////////////////////////////////////////////////////////
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class EasyTreeWidgetItem;
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#ifndef EASY_TREE_WIDGET__USE_VECTOR
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typedef ::std::unordered_map<::profiler::block_index_t, EasyTreeWidgetItem*, ::profiler_gui::do_no_hash<::profiler::block_index_t>::hasher_t> Items;
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#else
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typedef ::std::vector<EasyTreeWidgetItem*> Items;
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#endif
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typedef ::std::vector<::std::pair<::profiler::thread_id_t, EasyTreeWidgetItem*> > ThreadedItems;
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typedef ::std::unordered_map<::profiler::thread_id_t, EasyTreeWidgetItem*, ::profiler_gui::do_no_hash<::profiler::thread_id_t>::hasher_t> RootsMap;
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typedef ::std::unordered_map<::profiler::block_id_t, EasyTreeWidgetItem*, ::profiler_gui::do_no_hash<::profiler::block_index_t>::hasher_t> IdItems;
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//////////////////////////////////////////////////////////////////////////
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enum EasyTreeMode : uint8_t
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{
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EasyTreeMode_Full,
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EasyTreeMode_Plain
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};
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//////////////////////////////////////////////////////////////////////////
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class EasyTreeWidgetLoader Q_DECL_FINAL
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{
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ThreadedItems m_topLevelItems; ///<
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Items m_items; ///<
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IdItems m_iditems; ///<
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::std::thread m_thread; ///<
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::std::atomic_bool m_bDone; ///<
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::std::atomic_bool m_bInterrupt; ///<
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::std::atomic<int> m_progress; ///<
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EasyTreeMode m_mode; ///<
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public:
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EasyTreeWidgetLoader();
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~EasyTreeWidgetLoader();
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int progress() const;
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bool done() const;
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void takeTopLevelItems(ThreadedItems& _output);
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void takeItems(Items& _output);
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void interrupt(bool _wait = false);
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void fillTree(::profiler::timestamp_t& _beginTime, const unsigned int _blocksNumber, const ::profiler::thread_blocks_tree_t& _blocksTree, bool _colorizeRows, EasyTreeMode _mode);
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void fillTreeBlocks(const::profiler_gui::TreeBlocks& _blocks, ::profiler::timestamp_t _beginTime, ::profiler::timestamp_t _left, ::profiler::timestamp_t _right, bool _strict, bool _colorizeRows, EasyTreeMode _mode);
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private:
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bool interrupted() const;
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void setDone();
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void setProgress(int _progress);
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void setTreeInternal1(::profiler::timestamp_t& _beginTime, const unsigned int _blocksNumber, const ::profiler::thread_blocks_tree_t& _blocksTree, bool _colorizeRows, bool _addZeroBlocks, bool _decoratedThreadNames, ::profiler_gui::TimeUnits _units);
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void setTreeInternal2(const ::profiler::timestamp_t& _beginTime, const ::profiler_gui::TreeBlocks& _blocks, ::profiler::timestamp_t _left, ::profiler::timestamp_t _right, bool _strict, bool _colorizeRows, bool _addZeroBlocks, bool _decoratedThreadNames, ::profiler_gui::TimeUnits _units);
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size_t setTreeInternal(const ::profiler::BlocksTreeRoot& _threadRoot, ::profiler::block_index_t _firstCswitch, const ::profiler::timestamp_t& _beginTime, const ::profiler::BlocksTree::children_t& _children, EasyTreeWidgetItem* _parent, EasyTreeWidgetItem* _frame, ::profiler::timestamp_t _left, ::profiler::timestamp_t _right, bool _strict, ::profiler::timestamp_t& _duration, bool _colorizeRows, bool _addZeroBlocks, ::profiler_gui::TimeUnits _units);
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size_t setTreeInternalPlain(const ::profiler::BlocksTreeRoot& _threadRoot, ::profiler::block_index_t _firstCswitch, const ::profiler::timestamp_t& _beginTime, const ::profiler::BlocksTree::children_t& _children, EasyTreeWidgetItem* _parent, EasyTreeWidgetItem* _frame, ::profiler::timestamp_t _left, ::profiler::timestamp_t _right, bool _strict, ::profiler::timestamp_t& _duration, bool _colorizeRows, bool _addZeroBlocks, ::profiler_gui::TimeUnits _units);
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::profiler::timestamp_t calculateChildrenDurationRecursive(const ::profiler::BlocksTree::children_t& _children, ::profiler::block_id_t _id);
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}; // END of class EasyTreeWidgetLoader.
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//////////////////////////////////////////////////////////////////////////
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#endif // EASY__TREE_WIDGET_LOADER__H_
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