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Fix display of entry call stacks when inlines are present.

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Bartosz Taudul 2021-11-27 16:41:27 +01:00
parent ed25c27228
commit 52eeddd63a
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GPG Key ID: B7FE2008B7575DF3
3 changed files with 57 additions and 17 deletions
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2
server/TracySourceView.cpp
View File

@ -3222,7 +3222,7 @@ void SourceView::RenderAsmLine( AsmLine& line, const AddrStat& ipcnt, const Addr
}
else if( !stats.parents.empty() && ImGui::IsMouseClicked( 2 ) )
{
view.ShowSampleParents( symAddrParents );
view.ShowSampleParents( symAddrParents, false );
}
}

69
server/TracyView.cpp
View File

@ -13613,9 +13613,9 @@ void View::DrawSamplesStatistics(Vector<SymList>& data, int64_t timeRange, Accum
{
ImGui::PushID( idx++ );
if( isKernel ) ImGui::PushStyleColor( ImGuiCol_Text, 0xFF8888FF );
const auto clicked = ImGui::Selectable( name, m_sampleParents.symAddr == v.symAddr, ImGuiSelectableFlags_SpanAllColumns );
const auto clicked = ImGui::Selectable( name, m_sampleParents.withInlines && m_sampleParents.symAddr == v.symAddr, ImGuiSelectableFlags_SpanAllColumns );
if( isKernel ) ImGui::PopStyleColor();
if( clicked ) ShowSampleParents( v.symAddr );
if( clicked ) ShowSampleParents( v.symAddr, true );
ImGui::PopID();
}
if( parentName )
@ -13718,7 +13718,7 @@ void View::DrawSamplesStatistics(Vector<SymList>& data, int64_t timeRange, Accum
assert( v.count > 0 );
assert( symlen != 0 );
auto inSym = m_worker.GetInlineSymbolList( v.symAddr, symlen );
assert( inSym != 0 );
assert( inSym != nullptr );
const auto symEnd = v.symAddr + symlen;
Vector<SymList> inSymList;
while( *inSym < symEnd )
@ -13795,9 +13795,9 @@ void View::DrawSamplesStatistics(Vector<SymList>& data, int64_t timeRange, Accum
else
{
ImGui::PushID( idx++ );
if( ImGui::Selectable( sn, m_sampleParents.symAddr == iv.symAddr, ImGuiSelectableFlags_SpanAllColumns ) )
if( ImGui::Selectable( sn, !m_sampleParents.withInlines && m_sampleParents.symAddr == iv.symAddr, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowSampleParents( iv.symAddr );
ShowSampleParents( iv.symAddr, false );
}
ImGui::PopID();
}
@ -13998,7 +13998,7 @@ void View::DrawCallstackTable( uint32_t callstack, bool globalEntriesButton )
ImGui::SameLine();
if( ImGui::Button( ICON_FA_DOOR_OPEN " Global entry statistics" ) )
{
ShowSampleParents( frame->data[0].symAddr );
ShowSampleParents( frame->data[0].symAddr, true );
}
}
}
@ -16105,9 +16105,43 @@ void View::DrawSampleParents()
ImGui::Begin( "Sample entry call stacks", &show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
if( !ImGui::GetCurrentWindowRead()->SkipItems )
{
const SymbolStats* stats;
SymbolStats tmpss;
const auto symbol = m_worker.GetSymbolData( m_sampleParents.symAddr );
const auto& stats = *m_worker.GetSymbolStats( m_sampleParents.symAddr );
assert( !stats.parents.empty() );
if( symbol->isInline || !m_sampleParents.withInlines )
{
stats = m_worker.GetSymbolStats( m_sampleParents.symAddr );
}
else
{
tmpss = *m_worker.GetSymbolStats( m_sampleParents.symAddr );
const auto symlen = symbol->size.Val();
auto inSym = m_worker.GetInlineSymbolList( m_sampleParents.symAddr, symlen );
assert( inSym != nullptr );
const auto symEnd = m_sampleParents.symAddr + symlen;
while( *inSym < symEnd )
{
auto istat = m_worker.GetSymbolStats( *inSym++ );
if( !istat ) continue;
tmpss.incl += istat->incl;
tmpss.excl += istat->excl;
for( auto& v : istat->parents )
{
auto it = tmpss.parents.find( v.first );
if( it == tmpss.parents.end() )
{
tmpss.parents.emplace( v.first, v.second );
}
else
{
it->second += v.second;
}
}
}
stats = &tmpss;
}
assert( !stats->parents.empty() );
ImGui::PushFont( m_bigFont );
TextFocused( "Symbol:", m_worker.GetString( symbol->name ) );
@ -16116,6 +16150,11 @@ void View::DrawSampleParents()
ImGui::SameLine();
TextDisabledUnformatted( "(inline)" );
}
else if( !m_sampleParents.withInlines )
{
ImGui::SameLine();
TextDisabledUnformatted( "(without inlines)" );
}
ImGui::PopFont();
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
@ -16145,30 +16184,30 @@ void View::DrawSampleParents()
m_sampleParents.sel = std::max( m_sampleParents.sel - 1, 0 );
}
ImGui::SameLine();
ImGui::Text( "%s / %s", RealToString( m_sampleParents.sel + 1 ), RealToString( stats.parents.size() ) );
ImGui::Text( "%s / %s", RealToString( m_sampleParents.sel + 1 ), RealToString( stats->parents.size() ) );
if( ImGui::IsItemClicked() ) ImGui::OpenPopup( "EntryCallStackPopup" );
ImGui::SameLine();
if( ImGui::SmallButton( " " ICON_FA_CARET_RIGHT " " ) )
{
m_sampleParents.sel = std::min<int>( m_sampleParents.sel + 1, stats.parents.size() - 1 );
m_sampleParents.sel = std::min<int>( m_sampleParents.sel + 1, stats->parents.size() - 1 );
}
if( ImGui::BeginPopup( "EntryCallStackPopup" ) )
{
int sel = m_sampleParents.sel + 1;
ImGui::SetNextItemWidth( 120 * scale );
const bool clicked = ImGui::InputInt( "##entryCallStack", &sel, 1, 100, ImGuiInputTextFlags_EnterReturnsTrue );
if( clicked ) m_sampleParents.sel = std::min( std::max( sel, 1 ), int( stats.parents.size() ) ) - 1;
if( clicked ) m_sampleParents.sel = std::min( std::max( sel, 1 ), int( stats->parents.size() ) ) - 1;
ImGui::EndPopup();
}
Vector<decltype(stats.parents.begin())> data;
data.reserve( stats.parents.size() );
for( auto it = stats.parents.begin(); it != stats.parents.end(); ++it ) data.push_back( it );
Vector<decltype(stats->parents.begin())> data;
data.reserve( stats->parents.size() );
for( auto it = stats->parents.begin(); it != stats->parents.end(); ++it ) data.push_back( it );
pdqsort_branchless( data.begin(), data.end(), []( const auto& l, const auto& r ) { return l->second > r->second; } );
ImGui::SameLine();
ImGui::TextUnformatted( m_statSampleTime ? TimeToString( m_worker.GetSamplingPeriod() * data[m_sampleParents.sel]->second ) : RealToString( data[m_sampleParents.sel]->second ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, 100. * data[m_sampleParents.sel]->second / stats.excl );
PrintStringPercent( buf, 100. * data[m_sampleParents.sel]->second / stats->excl );
TextDisabledUnformatted( buf );
ImGui::SameLine();
ImGui::Spacing();

3
server/TracyView.hpp
View File

@ -110,7 +110,7 @@ public:
const char* SourceSubstitution( const char* srcFile ) const;
void ShowSampleParents( uint64_t symAddr ) { m_sampleParents.symAddr = symAddr; m_sampleParents.sel = 0; }
void ShowSampleParents( uint64_t symAddr, bool withInlines ) { m_sampleParents.symAddr = symAddr; m_sampleParents.sel = 0; m_sampleParents.withInlines = withInlines; }
const ViewData& GetViewData() const { return m_vd; }
@ -774,6 +774,7 @@ private:
struct {
uint64_t symAddr = 0;
int sel;
bool withInlines = false;
} m_sampleParents;
std::vector<std::pair<int, int>> m_cpuUsageBuf;