mirror of
https://github.com/yse/easy_profiler.git
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92a5ca4a75
* update copyright * fix css parsing * fix block name search * add matching text highlighing for find results * add calculation of block statistics for selected area * new action: right-click on a block on "Diagram" selects region using left and right bounds of this block * other optimizations
147 lines
4.8 KiB
C++
147 lines
4.8 KiB
C++
/**
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Lightweight profiler library for c++
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Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
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Licensed under either of
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* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
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* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
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at your option.
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The MIT License
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished
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to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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USE OR OTHER DEALINGS IN THE SOFTWARE.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 EASY_PROFILER_CONVERTER_READER_H
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#define EASY_PROFILER_CONVERTER_READER_H
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#include <vector>
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#include <sstream>
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#include <string>
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#include <unordered_map>
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#include <easy/easy_protocol.h>
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#include <easy/reader.h>
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#include <easy/utility.h>
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namespace profiler {
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namespace reader {
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class BlocksTreeNode;
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using thread_blocks_tree_t = ::std::unordered_map<::profiler::thread_id_t, BlocksTreeNode, ::estd::hash<::profiler::thread_id_t> >;
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using thread_names_t = ::std::unordered_map<::profiler::thread_id_t, ::std::string>;
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using context_switches_list_t = ::std::vector<ContextSwitchEvent>;
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using context_switches_t = ::std::unordered_map<::profiler::thread_id_t, context_switches_list_t, ::estd::hash<::profiler::thread_id_t> >;
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using descriptors_list_t = ::std::vector<BlockDescriptor>;
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class BlocksTreeNode EASY_FINAL
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{
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public:
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using children_t = ::std::vector<BlocksTreeNode>;
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BlockInfo info;
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children_t children;
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BlocksTreeNode* parent = nullptr;
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BlocksTreeNode(BlocksTreeNode&& other) EASY_NOEXCEPT
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: info(other.info)
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, children(::std::move(other.children))
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, parent(other.parent)
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{
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}
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BlocksTreeNode& operator = (BlocksTreeNode&& other) EASY_NOEXCEPT
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{
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info = other.info;
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children = ::std::move(other.children);
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parent = other.parent;
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return *this;
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}
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BlocksTreeNode() = default;
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~BlocksTreeNode() = default;
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BlocksTreeNode(const BlocksTreeNode&) = delete;
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BlocksTreeNode& operator = (const BlocksTreeNode&) = delete;
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}; // end of class BlocksTreeNode.
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class FileReader EASY_FINAL
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{
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public:
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///< initial read file with RAW data
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::profiler::block_index_t readFile(const ::std::string& filename);
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///< get blocks tree
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const thread_blocks_tree_t& getBlocksTree() const;
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const descriptors_list_t& getBlockDescriptors() const;
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const profiler::bookmarks_t& getBookmarks() const;
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/*! get thread name by Id
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\param threadId thread Id
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\return Name of thread
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*/
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const std::string& getThreadName(uint64_t threadId) const;
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/*! get file version
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\return data file version
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*/
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uint32_t getVersion() const;
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::std::string getVersionString() const;
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///< get context switches
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const context_switches_t& getContextSwitches() const;
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private:
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::std::string m_emptyString;
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::std::stringstream m_errorMessage; ///< error log stream
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thread_blocks_tree_t m_blocksTree; ///< thread's blocks hierarchy
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thread_names_t m_threadNames; ///< [thread_id, thread_name]
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context_switches_t m_contextSwitches; ///< context switches info
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descriptors_list_t m_blockDescriptors; ///< block descriptors
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profiler::bookmarks_t m_bookmarks; ///< User bookmarks
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uint32_t m_version; ///< .prof file version
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}; // end of class FileReader.
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} // end of namespace reader.
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} // end of namespace profiler.
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#endif // EASY_PROFILER_CONVERTER_READER_H
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