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https://github.com/wolfpld/tracy.git
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Process postponed samples when new frame data is available.
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0d112e20a5
commit
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@ -2511,6 +2511,7 @@ void Worker::Exec()
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const char* ptr = m_buffer + netbuf.bufferOffset;
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const char* end = ptr + netbuf.size;
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m_data.newFramesWereReceived = false;
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{
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std::lock_guard<std::shared_mutex> lock( m_data.lock );
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@ -2531,6 +2532,7 @@ void Worker::Exec()
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}
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HandlePostponedPlots();
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HandlePostponedSamples();
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while( !m_serverQueryQueue.empty() && m_serverQuerySpaceLeft > 0 )
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{
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@ -3337,6 +3339,18 @@ void Worker::HandlePostponedPlots()
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}
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}
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void Worker::HandlePostponedSamples()
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{
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if( !m_data.newFramesWereReceived ) return;
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if( m_data.postponedSamples.empty() ) return;
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auto it = m_data.postponedSamples.begin();
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do
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{
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UpdateSampleStatisticsPostponed( it );
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}
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while( it != m_data.postponedSamples.end() );
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}
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StringLocation Worker::StoreString( const char* str, size_t sz )
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{
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StringLocation ret;
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@ -4754,6 +4768,7 @@ void Worker::ProcessCallstackFrameSize( const QueueCallstackFrameSize& ev )
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assert( m_pendingCallstackFrames > 0 );
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m_pendingCallstackFrames--;
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m_pendingCallstackSubframes = ev.size;
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m_data.newFramesWereReceived = true;
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auto iit = m_pendingCustomStrings.find( ev.imageName );
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assert( iit != m_pendingCustomStrings.end() );
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@ -5292,6 +5307,27 @@ void Worker::UpdateSampleStatistics( uint32_t callstack, uint32_t count, bool ca
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UpdateSampleStatisticsImpl( frames, cssz, count );
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}
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void Worker::UpdateSampleStatisticsPostponed( decltype(Worker::DataBlock::postponedSamples.begin())& it )
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{
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const auto& cs = GetCallstack( it->first );
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const auto cssz = cs.size();
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auto frames = (const CallstackFrameData**)alloca( cssz * sizeof( CallstackFrameData* ) );
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for( uint8_t i=0; i<cssz; i++ )
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{
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auto frame = GetCallstackFrame( cs[i] );
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if( !frame )
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{
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++it;
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return;
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}
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frames[i] = frame;
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}
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UpdateSampleStatisticsImpl( frames, cssz, it->second );
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it = m_data.postponedSamples.erase( it );
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}
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void Worker::UpdateSampleStatisticsImpl( const CallstackFrameData** frames, uint8_t framesCount, uint32_t count )
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{
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{
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@ -228,6 +228,7 @@ private:
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#ifndef TRACY_NO_STATISTICS
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unordered_flat_map<uint32_t, uint32_t> postponedSamples;
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bool newFramesWereReceived = false;
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bool callstackSamplesReady = false;
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#endif
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@ -631,6 +632,7 @@ private:
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void HandleFrameName( uint64_t name, const char* str, size_t sz );
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void HandlePostponedPlots();
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void HandlePostponedSamples();
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StringLocation StoreString( const char* str, size_t sz );
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const ContextSwitch* const GetContextSwitchDataImpl( uint64_t thread );
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@ -640,6 +642,7 @@ private:
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#ifndef TRACY_NO_STATISTICS
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void ReconstructContextSwitchUsage();
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void UpdateSampleStatistics( uint32_t callstack, uint32_t count, bool canPostpone );
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void UpdateSampleStatisticsPostponed( decltype(Worker::DataBlock::postponedSamples.begin())& it );
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void UpdateSampleStatisticsImpl( const CallstackFrameData** frames, uint8_t framesCount, uint32_t count );
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#endif
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