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Add call stack sample parents window.

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This commit is contained in:
Bartosz Taudul 2020-02-29 18:15:59 +01:00
parent 2589b45af0
commit 9b53792f20
2 changed files with 317 additions and 1 deletions
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311
server/TracyView.cpp
View File

@ -729,6 +729,7 @@ bool View::DrawImpl()
if( m_showCpuDataWindow ) DrawCpuDataWindow();
if( m_selectedAnnotation ) DrawSelectedAnnotation();
if( m_showAnnotationList ) DrawAnnotationList();
if( m_sampleParents.symAddr != 0 ) DrawSampleParents();
if( m_zoomAnim.active )
{
@ -748,6 +749,7 @@ bool View::DrawImpl()
}
m_callstackBuzzAnim.Update( io.DeltaTime );
m_sampleParentBuzzAnim.Update( io.DeltaTime );
m_callstackTreeBuzzAnim.Update( io.DeltaTime );
m_zoneinfoBuzzAnim.Update( io.DeltaTime );
m_findZoneBuzzAnim.Update( io.DeltaTime );
@ -11272,6 +11274,7 @@ void View::DrawStatistics()
ImGui::Separator();
const auto period = m_worker.GetSamplingPeriod();
int idx = 0;
for( auto& v : data )
{
const auto cnt = m_statSelf ? v->second.excl : v->second.incl;
@ -11315,7 +11318,20 @@ void View::DrawStatistics()
#endif
ImGui::SameLine();
}
ImGui::TextUnformatted( name );
if( v->first == 0 )
{
ImGui::TextUnformatted( name );
}
else
{
ImGui::PushID( idx++ );
if( ImGui::Selectable( name, m_sampleParents.symAddr == v->first, ImGuiSelectableFlags_SpanAllColumns ) )
{
m_sampleParents.symAddr = v->first;
m_sampleParents.sel = 0;
}
ImGui::PopID();
}
ImGui::NextColumn();
float indentVal = 0.f;
if( m_statBuzzAnim.Match( v->first ) )
@ -13273,6 +13289,299 @@ void View::DrawAnnotationList()
ImGui::End();
}
void View::DrawSampleParents()
{
const auto symbol = m_worker.GetSymbolData( m_sampleParents.symAddr );
const auto stats = m_worker.GetSymbolStats( m_sampleParents.symAddr );
assert( !stats.parents.empty() );
bool show = true;
ImGui::SetNextWindowSize( ImVec2( 1400, 500 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Call stack sample parents", &show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
ImGui::PushFont( m_bigFont );
TextFocused( "Symbol:", m_worker.GetString( symbol->name ) );
ImGui::PopFont();
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
if( symbol->callLine > 0 )
{
ImGui::Text( "%s:%i", m_worker.GetString( symbol->file ), symbol->line );
}
else
{
ImGui::TextUnformatted( m_worker.GetString( symbol->file ) );
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextDisabledUnformatted( m_worker.GetString( symbol->imageName ) );
ImGui::Separator();
TextDisabledUnformatted( "Parent call stack:" );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::SmallButton( " " ICON_FA_CARET_LEFT " " ) )
#else
if( ImGui::SmallButton( " < " ) )
#endif
{
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::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::SmallButton( " " ICON_FA_CARET_RIGHT " " ) )
#else
if( ImGui::SmallButton( " > " ) )
#endif
{
m_sampleParents.sel = std::min<int>( m_sampleParents.sel + 1, stats.parents.size() - 1 );
}
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 );
TextDisabledUnformatted( buf );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_STOPWATCH " Show time", &m_statSampleTime );
#else
ImGui::Checkbox( "Show time", &m_statSampleTime );
#endif
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ImGui::TextUnformatted( ICON_FA_AT " Frame location:" );
#else
ImGui::Checkbox( "Frame location:" );
#endif
ImGui::SameLine();
ImGui::RadioButton( "Source code", &m_showCallstackFrameAddress, 0 );
ImGui::SameLine();
ImGui::RadioButton( "Return address", &m_showCallstackFrameAddress, 1 );
ImGui::SameLine();
ImGui::RadioButton( "Symbol address", &m_showCallstackFrameAddress, 2 );
ImGui::SameLine();
ImGui::RadioButton( "Entry point", &m_showCallstackFrameAddress, 3 );
ImGui::PopStyleVar();
auto& cs = m_worker.GetParentCallstack( data[m_sampleParents.sel]->first );
ImGui::Separator();
ImGui::BeginChild( "##callstack" );
const auto w = ImGui::GetWindowWidth();
static bool widthSet = false;
ImGui::Columns( 4 );
if( !widthSet )
{
widthSet = true;
ImGui::SetColumnWidth( 0, w * 0.05f );
ImGui::SetColumnWidth( 1, w * 0.425f );
ImGui::SetColumnWidth( 2, w * 0.425f );
ImGui::SetColumnWidth( 3, w * 0.1f );
}
ImGui::TextUnformatted( "Frame" );
ImGui::NextColumn();
ImGui::TextUnformatted( "Function" );
ImGui::SameLine();
DrawHelpMarker( "Click on entry to copy it to clipboard." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Location" );
ImGui::SameLine();
DrawHelpMarker( "Click on entry to copy it to clipboard.\nRight click on entry to try to open source file." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Image" );
ImGui::NextColumn();
int fidx = 0;
int bidx = 0;
for( auto& entry : cs )
{
auto frameData = m_worker.GetCallstackFrame( entry );
assert( frameData );
const auto fsz = frameData->size;
for( uint8_t f=0; f<fsz; f++ )
{
const auto& frame = frameData->data[f];
auto txt = m_worker.GetString( frame.name );
bidx++;
ImGui::Separator();
if( f == fsz-1 )
{
ImGui::Text( "%i", fidx++ );
}
else
{
TextDisabledUnformatted( "inline" );
}
ImGui::NextColumn();
{
ImGuiWindow* window = ImGui::GetCurrentWindow();
ImGui::PushTextWrapPos( 0.0f );
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextUnformatted( txt );
}
ImGui::PopTextWrapPos();
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
ImGui::NextColumn();
ImGui::PushTextWrapPos( 0.0f );
float indentVal = 0.f;
if( m_sampleParentBuzzAnim.Match( bidx ) )
{
const auto time = m_sampleParentBuzzAnim.Time();
indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::Indent( indentVal );
}
txt = m_worker.GetString( frame.file );
switch( m_showCallstackFrameAddress )
{
case 0:
if( frame.line == 0 )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextDisabled( "%s:%i", txt, frame.line );
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
break;
case 1:
if( entry.custom == 0 )
{
const auto addr = m_worker.GetCanonicalPointer( entry );
ImGui::TextDisabled( "0x%" PRIx64, addr );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, addr );
ImGui::SetClipboardText( tmp );
}
}
else
{
TextDisabledUnformatted( "unavailable" );
}
break;
case 2:
ImGui::TextDisabled( "0x%" PRIx64, frame.symAddr );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, frame.symAddr );
ImGui::SetClipboardText( tmp );
}
break;
case 3:
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
if( sym->line == 0 )
{
TextDisabledUnformatted( symtxt );
}
else
{
ImGui::TextDisabled( "%s:%i", symtxt, sym->line );
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( symtxt );
}
}
else
{
TextDisabledUnformatted( "[unknown]" );
}
break;
}
default:
assert( false );
break;
}
if( ImGui::IsItemClicked( 1 ) )
{
if( m_showCallstackFrameAddress == 3 )
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
if( SourceFileValid( symtxt, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( symtxt, sym->line );
}
else
{
m_sampleParentBuzzAnim.Enable( bidx, 0.5f );
}
}
else
{
m_sampleParentBuzzAnim.Enable( bidx, 0.5f );
}
}
else
{
if( SourceFileValid( txt, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( txt, frame.line );
}
else
{
m_sampleParentBuzzAnim.Enable( bidx, 0.5f );
}
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::PopTextWrapPos();
ImGui::NextColumn();
if( frameData->imageName.Active() )
{
TextDisabledUnformatted( m_worker.GetString( frameData->imageName ) );
}
ImGui::NextColumn();
}
}
ImGui::EndColumns();
ImGui::EndChild();
ImGui::End();
if( !show )
{
m_sampleParents.symAddr = 0;
}
}
void View::ListMemData( std::vector<const MemEvent*>& vec, std::function<void(const MemEvent*)> DrawAddress, const char* id, int64_t startTime )
{
if( startTime == -1 ) startTime = 0;

7
server/TracyView.hpp
View File

@ -153,6 +153,7 @@ private:
void DrawCpuDataWindow();
void DrawSelectedAnnotation();
void DrawAnnotationList();
void DrawSampleParents();
void ListMemData( std::vector<const MemEvent*>& vec, std::function<void(const MemEvent*)> DrawAddress, const char* id = nullptr, int64_t startTime = -1 );
@ -358,6 +359,7 @@ private:
Namespace m_namespace = Namespace::Short;
Animation m_zoomAnim;
BuzzAnim<int> m_callstackBuzzAnim;
BuzzAnim<int> m_sampleParentBuzzAnim;
BuzzAnim<int> m_callstackTreeBuzzAnim;
BuzzAnim<const void*> m_zoneinfoBuzzAnim;
BuzzAnim<int> m_findZoneBuzzAnim;
@ -637,6 +639,11 @@ private:
const ZoneEvent* dataValidFor = nullptr;
float fztime;
} m_timeDist;
struct {
uint64_t symAddr = 0;
int sel;
} m_sampleParents;
};
}