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Display source files time composition in selected function/symbol.

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This commit is contained in:
Bartosz Taudul 2020-04-12 17:08:58 +02:00
parent 078014826b
commit ef56c7fa7c
2 changed files with 107 additions and 18 deletions
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123
server/TracySourceView.cpp
View File

@ -553,14 +553,14 @@ void SourceView::RenderSymbolView( const Worker& worker )
switch( m_displayMode )
{
case DisplaySource:
RenderSymbolSourceView( iptotalSrc, ipcountSrc, ipmaxSrc, worker );
RenderSymbolSourceView( iptotalSrc, ipcountSrc, ipcountAsm, ipmaxSrc, worker );
break;
case DisplayAsm:
jumpOut = RenderSymbolAsmView( iptotalAsm, ipcountAsm, ipmaxAsm, worker );
break;
case DisplayMixed:
ImGui::Columns( 2 );
RenderSymbolSourceView( iptotalSrc, ipcountSrc, ipmaxSrc, worker );
RenderSymbolSourceView( iptotalSrc, ipcountSrc, ipcountAsm, ipmaxSrc, worker );
ImGui::NextColumn();
jumpOut = RenderSymbolAsmView( iptotalAsm, ipcountAsm, ipmaxAsm, worker );
ImGui::EndColumns();
@ -615,7 +615,7 @@ static uint32_t GetHotnessColor( uint32_t ipSum, uint32_t maxIpCount )
}
void SourceView::RenderSymbolSourceView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, uint32_t ipmax, const Worker& worker )
void SourceView::RenderSymbolSourceView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, unordered_flat_map<uint64_t, uint32_t> ipcountAsm, uint32_t ipmax, const Worker& worker )
{
if( m_sourceFiles.empty() )
{
@ -648,27 +648,116 @@ void SourceView::RenderSymbolSourceView( uint32_t iptotal, unordered_flat_map<ui
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
if( ImGui::BeginCombo( "##fileList", m_file, ImGuiComboFlags_HeightLarge ) )
{
for( auto& v : m_sourceFiles )
if( m_asm.empty() )
{
const auto color = GetHsvColor( v.first, 0 );
SmallColorBox( color );
ImGui::SameLine();
auto fstr = worker.GetString( StringIdx( v.first ) );
if( SourceFileValid( fstr, worker.GetCaptureTime() ) )
for( auto& v : m_sourceFiles )
{
ImGui::PushID( v.first );
if( ImGui::Selectable( fstr, fstr == m_file ) )
const auto color = GetHsvColor( v.first, 0 );
SmallColorBox( color );
ImGui::SameLine();
auto fstr = worker.GetString( StringIdx( v.first ) );
if( SourceFileValid( fstr, worker.GetCaptureTime() ) )
{
ParseSource( fstr, &worker );
m_targetLine = v.second;
SelectLine( v.second, &worker );
ImGui::PushID( v.first );
if( ImGui::Selectable( fstr, fstr == m_file ) )
{
ParseSource( fstr, &worker );
m_targetLine = v.second;
SelectLine( v.second, &worker );
}
}
else
{
TextDisabledUnformatted( fstr );
}
ImGui::PopID();
}
}
else
{
unordered_flat_map<uint32_t, uint32_t> fileCounts;
for( auto& v : m_asm )
{
uint32_t srcline;
const auto srcidx = worker.GetLocationForAddress( v.addr, srcline );
if( srcline != 0 )
{
uint32_t cnt = 0;
auto ait = ipcountAsm.find( v.addr );
if( ait != ipcountAsm.end() ) cnt = ait->second;
auto fit = fileCounts.find( srcidx.Idx() );
if( fit == fileCounts.end() )
{
fileCounts.emplace( srcidx.Idx(), cnt );
}
else if( cnt != 0 )
{
fit->second += cnt;
}
}
}
else
std::vector<std::pair<uint32_t, uint32_t>> fileCountsVec;
fileCountsVec.reserve( fileCounts.size() );
for( auto& v : fileCounts ) fileCountsVec.emplace_back( v.first, v.second );
pdqsort_branchless( fileCountsVec.begin(), fileCountsVec.end(), [&worker] (const auto& l, const auto& r ) { return l.second == r.second ? strcmp( worker.GetString( l.first ), worker.GetString( r.first ) ) < 0 : l.second > r.second; } );
ImGui::Columns( 2 );
static bool widthSet = false;
if( !widthSet )
{
TextDisabledUnformatted( fstr );
widthSet = true;
const auto w = ImGui::GetWindowWidth();
const auto c0 = ImGui::CalcTextSize( "1234567890m" ).x;
ImGui::SetColumnWidth( 0, c0 );
ImGui::SetColumnWidth( 1, w - c0 );
}
ImGui::PopID();
for( auto& v : fileCountsVec )
{
auto fit = fileCounts.find( v.first );
assert( fit != fileCounts.end() );
if( fit->second != 0 )
{
ImGui::TextUnformatted( TimeToString( fit->second * worker.GetSamplingPeriod() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
TextFocused( "Sample count:", RealToString( fit->second ) );
ImGui::EndTooltip();
}
}
ImGui::NextColumn();
const auto color = GetHsvColor( v.first, 0 );
SmallColorBox( color );
ImGui::SameLine();
auto fstr = worker.GetString( StringIdx( v.first ) );
if( SourceFileValid( fstr, worker.GetCaptureTime() ) )
{
ImGui::PushID( v.first );
if( ImGui::Selectable( fstr, fstr == m_file, ImGuiSelectableFlags_SpanAllColumns ) )
{
uint32_t line = 0;
for( auto& file : m_sourceFiles )
{
if( file.first == v.first )
{
line = file.second;
break;
}
}
ParseSource( fstr, &worker );
m_targetLine = line;
SelectLine( line, &worker );
}
}
else
{
TextDisabledUnformatted( fstr );
}
ImGui::PopID();
ImGui::NextColumn();
}
ImGui::EndColumns();
}
ImGui::EndCombo();
}

2
server/TracySourceView.hpp
View File

@ -62,7 +62,7 @@ private:
void RenderSimpleSourceView();
void RenderSymbolView( const Worker& worker );
void RenderSymbolSourceView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, uint32_t ipmax, const Worker& worker );
void RenderSymbolSourceView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, unordered_flat_map<uint64_t, uint32_t> ipcountAsm, uint32_t ipmax, const Worker& worker );
uint64_t RenderSymbolAsmView( uint32_t iptotal, unordered_flat_map<uint64_t, uint32_t> ipcount, uint32_t ipmax, const Worker& worker );
void RenderLine( const Line& line, int lineNum, uint32_t ipcnt, uint32_t iptotal, uint32_t ipmax, const Worker* worker );