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Display list of regions where thread was waiting.

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This commit is contained in:
Bartosz Taudul 2019-08-14 18:25:12 +02:00
parent d520f1cc48
commit a5ef38812e
2 changed files with 94 additions and 5 deletions
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98
server/TracyView.cpp
View File

@ -4684,17 +4684,105 @@ void View::DrawZoneInfoWindow()
const auto ctx = m_worker.GetContextSwitchData( tid );
if( ctx )
{
int64_t time;
uint64_t cnt;
if( GetZoneRunningTime( ctx, ev, time, cnt ) )
auto it = std::lower_bound( ctx->v.begin(), ctx->v.end(), ev.start, [] ( const auto& l, const auto& r ) { return (uint64_t)l.end < (uint64_t)r; } );
if( it != ctx->v.end() )
{
TextFocused( "Running state time:", TimeToString( time ) );
const auto end = m_worker.GetZoneEnd( ev );
auto eit = std::upper_bound( it, ctx->v.end(), end, [] ( const auto& l, const auto& r ) { return l < r.start; } );
uint64_t cnt = std::distance( it, eit );
auto bit = it;
int64_t running = 0;
while( it < eit )
{
const auto t0 = std::max( ev.start, it->start );
const auto t1 = (int64_t)std::min<uint64_t>( end, it->end );
running += t1 - t0;
++it;
}
TextFocused( "Running state time:", TimeToString( running ) );
if( ztime != 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", 100.f * time / ztime );
ImGui::TextDisabled( "(%.2f%%)", 100.f * running / ztime );
}
TextFocused( "Running state regions:", RealToString( cnt, true ) );
if( cnt > 1 )
{
--eit;
if( ImGui::TreeNode( "Wait regions" ) )
{
SmallCheckbox( "Time relative to zone start", &m_ctxSwitchTimeRelativeToZone );
const int64_t adjust = m_ctxSwitchTimeRelativeToZone ? ev.start : m_worker.GetTimeBegin();
ImGui::Columns( 5 );
ImGui::Text( "Begin" );
ImGui::NextColumn();
ImGui::Text( "End" );
ImGui::NextColumn();
ImGui::Text( "Time" );
ImGui::NextColumn();
ImGui::Text( "CPU" );
ImGui::NextColumn();
ImGui::Text( "State" );
ImGui::NextColumn();
ImGui::Separator();
while( bit < eit )
{
const auto cend = bit->end;
const auto state = bit->state;
const auto reason = bit->reason;
const auto cpu0 = bit->cpu;
++bit;
const auto cstart = bit->start;
const auto cpu1 = bit->cpu;
ImGui::TextUnformatted( TimeToString( cend - adjust ) );
if( ImGui::IsMouseClicked( 0 ) && ImGui::IsItemHovered() ) CenterAtTime( cend );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( cstart - adjust ) );
if( ImGui::IsMouseClicked( 0 ) && ImGui::IsItemHovered() ) CenterAtTime( cstart );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( cstart - cend ) );
if( ImGui::IsMouseClicked( 0 ) && ImGui::IsItemHovered() ) ZoomToRange( cend, cstart );
ImGui::NextColumn();
if( cpu0 == cpu1 )
{
ImGui::TextUnformatted( RealToString( cpu0, true ) );
}
else
{
#ifdef TRACY_EXTENDED_FONT
ImGui::Text( "%i " ICON_FA_LONG_ARROW_ALT_RIGHT " %i", cpu0, cpu1 );
#else
ImGui::Text( "%i -> %i", cpu0, cpu1 );
#endif
}
ImGui::NextColumn();
const char* desc;
if( reason == 100 )
{
ImGui::TextUnformatted( DecodeContextSwitchStateCode( state ) );
desc = DecodeContextSwitchState( state );
}
else
{
ImGui::TextUnformatted( DecodeContextSwitchReasonCode( reason ) );
desc = DecodeContextSwitchReason( reason );
}
if( *desc && ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( desc );
ImGui::EndTooltip();
}
ImGui::NextColumn();
}
ImGui::EndColumns();
ImGui::TreePop();
}
}
}
}

1
server/TracyView.hpp
View File

@ -300,6 +300,7 @@ private:
bool m_showUnknownFrames = true;
bool m_groupChildrenLocations = false;
bool m_allocTimeRelativeToZone = true;
bool m_ctxSwitchTimeRelativeToZone = true;
ShortcutAction m_shortcut = ShortcutAction::None;
Namespace m_namespace = Namespace::Short;