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Do not recalculate frame stats, if frame data didn't change.

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This commit is contained in:
Bartosz Taudul 2018-08-31 18:51:00 +02:00
parent 4ee8e7c372
commit 230ee71368
2 changed files with 29 additions and 16 deletions
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37
server/TracyView.cpp
View File

@ -6355,30 +6355,35 @@ void View::DrawInfo()
TextFocused( "Call stack frames:", RealToString( m_worker.GetCallstackFrameCount(), true ) );
{
const auto fsz = m_worker.GetFrameCount( *m_frames );
Vector<uint64_t> data;
data.reserve_exact( fsz );
auto ptr = data.data();
size_t total = 0;
for( size_t i=0; i<fsz; i++ )
if( m_frameSortData.frameSet != m_frames || m_frameSortData.frameNum != fsz )
{
const auto t = m_worker.GetFrameTime( *m_frames, i );
*ptr++ = t;
total += t;
}
pdqsort_branchless( data.begin(), data.end() );
m_frameSortData.frameSet = m_frames;
m_frameSortData.frameNum = fsz;
const auto average = float( total ) / fsz;
const auto median = data[fsz/2];
m_frameSortData.data.reserve( fsz );
auto ptr = m_frameSortData.data.data();
size_t total = 0;
for( size_t i=0; i<fsz; i++ )
{
const auto t = m_worker.GetFrameTime( *m_frames, i );
*ptr++ = t;
total += t;
}
pdqsort_branchless( m_frameSortData.data.begin(), m_frameSortData.data.end() );
m_frameSortData.average = float( total ) / fsz;
m_frameSortData.median = m_frameSortData.data[fsz/2];
}
ImGui::Separator();
TextFocused( "Frame set:", m_frames->name == 0 ? "Frames" : m_worker.GetString( m_frames->name ) );
TextFocused( "Count:", RealToString( fsz, true ) );
TextFocused( "Average frame time:", TimeToString( average ) );
TextFocused( "Average frame time:", TimeToString( m_frameSortData.average ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s FPS)", RealToString( round( 1000000000.0 / average ), true ) );
TextFocused( "Median frame time:", TimeToString( median ) );
ImGui::TextDisabled( "(%s FPS)", RealToString( round( 1000000000.0 / m_frameSortData.average ), true ) );
TextFocused( "Median frame time:", TimeToString( m_frameSortData.median ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s FPS)", RealToString( round( 1000000000.0 / median ), true ) );
ImGui::TextDisabled( "(%s FPS)", RealToString( round( 1000000000.0 / m_frameSortData.median ), true ) );
}
ImGui::Separator();
TextFocused( "Host info:", m_worker.GetHostInfo().c_str() );

8
server/TracyView.hpp
View File

@ -355,6 +355,14 @@ private:
uint64_t ptrFind = 0;
bool restrictTime = false;
} m_memInfo;
struct {
std::vector<uint64_t> data;
const FrameData* frameSet = nullptr;
size_t frameNum = 0;
float average = 0;
float median = 0;
} m_frameSortData;
};
}