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https://github.com/wolfpld/tracy.git
synced 2024-11-30 01:04:36 +00:00
Time distribution may now only include running time.
This commit is contained in:
Bartosz Taudul
parent
6ced346e08
commit
0a358ac1f0
@ -5252,20 +5252,20 @@ struct ZoneTimeData
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uint64_t count;
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};
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void CalcZoneTimeData( flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& data, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::iterator zit, const ZoneEvent& zone, Worker& worker )
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void View::CalcZoneTimeData( flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& data, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::iterator zit, const ZoneEvent& zone )
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{
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assert( zone.Child() >= 0 );
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const auto& children = worker.GetZoneChildren( zone.Child() );
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const auto& children = m_worker.GetZoneChildren( zone.Child() );
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for( auto& child : children )
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{
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const auto t = worker.GetZoneEnd( *child ) - child->Start();
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const auto t = m_worker.GetZoneEnd( *child ) - child->Start();
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zit->second.time -= t;
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}
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for( auto& child : children )
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{
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const auto srcloc = child->SrcLoc();
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const auto t = worker.GetZoneEnd( *child ) - child->Start();
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const auto t = m_worker.GetZoneEnd( *child ) - child->Start();
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auto it = data.find( srcloc );
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if( it == data.end() )
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{
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@ -5276,7 +5276,41 @@ void CalcZoneTimeData( flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& d
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it->second.time += t;
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it->second.count++;
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}
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if( child->Child() >= 0 ) CalcZoneTimeData( data, it, *child, worker );
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if( child->Child() >= 0 ) CalcZoneTimeData( data, it, *child );
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}
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}
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void View::CalcZoneTimeData( const ContextSwitch* ctx, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& data, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::iterator zit, const ZoneEvent& zone )
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{
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assert( zone.Child() >= 0 );
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const auto& children = m_worker.GetZoneChildren( zone.Child() );
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for( auto& child : children )
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{
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int64_t t;
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uint64_t cnt;
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const auto res = GetZoneRunningTime( ctx, *child, t, cnt );
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assert( res );
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zit->second.time -= t;
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}
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for( auto& child : children )
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{
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const auto srcloc = child->SrcLoc();
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int64_t t;
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uint64_t cnt;
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const auto res = GetZoneRunningTime( ctx, *child, t, cnt );
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assert( res );
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auto it = data.find( srcloc );
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if( it == data.end() )
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{
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it = data.emplace( srcloc, ZoneTimeData { t, 1 } ).first;
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}
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else
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{
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it->second.time += t;
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it->second.count++;
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}
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if( child->Child() >= 0 ) CalcZoneTimeData( ctx, data, it, *child );
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}
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}
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@ -6084,59 +6118,87 @@ void View::DrawZoneInfoWindow()
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bool expand = ImGui::TreeNode( "Time distribution" );
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if( expand )
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{
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ImGui::SameLine();
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if( ctx )
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{
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SmallCheckbox( "Running time", &m_timeDist.runningTime );
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}
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flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>> data;
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auto it = data.emplace( ev.SrcLoc(), ZoneTimeData{ ztime, 1 } ).first;
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CalcZoneTimeData( data, it, ev, m_worker );
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std::vector<flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::const_iterator> vec;
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vec.reserve( data.size() );
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for( auto it = data.cbegin(); it != data.cend(); ++it ) vec.emplace_back( it );
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static bool widthSet = false;
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ImGui::Columns( 3 );
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if( !widthSet )
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float fztime;
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if( m_timeDist.runningTime )
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{
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widthSet = true;
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const auto w = ImGui::GetWindowWidth();
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ImGui::SetColumnWidth( 0, w * 0.57f );
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ImGui::SetColumnWidth( 1, w * 0.25f );
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ImGui::SetColumnWidth( 2, w * 0.18f );
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assert( ctx );
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int64_t time;
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uint64_t cnt;
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if( !GetZoneRunningTime( ctx, ev, time, cnt ) )
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{
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TextDisabledUnformatted( "Incomplete context switch data." );
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}
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else
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{
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auto it = data.emplace( ev.SrcLoc(), ZoneTimeData{ time, 1 } ).first;
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CalcZoneTimeData( ctx, data, it, ev );
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}
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fztime = 100.f / time;
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}
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if( ImGui::SmallButton( "Zone" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Count;
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ImGui::NextColumn();
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if( ImGui::SmallButton( "Time" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Time;
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ImGui::NextColumn();
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if( ImGui::SmallButton( "MTPC" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Mtpc;
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ImGui::NextColumn();
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ImGui::Separator();
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switch( m_timeDist.sortBy )
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else
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{
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case TimeDistribution::SortBy::Count:
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pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.count > rhs->second.count; } );
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break;
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case TimeDistribution::SortBy::Time:
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pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.time > rhs->second.time; } );
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break;
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case TimeDistribution::SortBy::Mtpc:
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pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return float( lhs->second.time ) / lhs->second.count > float( rhs->second.time ) / rhs->second.count; } );
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break;
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default:
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assert( false );
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break;
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auto it = data.emplace( ev.SrcLoc(), ZoneTimeData{ ztime, 1 } ).first;
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CalcZoneTimeData( data, it, ev );
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fztime = 100.f / ztime;
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}
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const auto fztime = 100.f / ztime;
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for( auto& v : vec )
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if( !data.empty() )
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{
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ImGui::TextUnformatted( m_worker.GetZoneName( m_worker.GetSourceLocation( v->first ) ) );
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ImGui::SameLine();
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ImGui::TextDisabled( "(\xc3\x97%s)", RealToString( v->second.count, true ) );
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std::vector<flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::const_iterator> vec;
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vec.reserve( data.size() );
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for( auto it = data.cbegin(); it != data.cend(); ++it ) vec.emplace_back( it );
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static bool widthSet = false;
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ImGui::Columns( 3 );
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if( !widthSet )
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{
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widthSet = true;
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const auto w = ImGui::GetWindowWidth();
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ImGui::SetColumnWidth( 0, w * 0.57f );
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ImGui::SetColumnWidth( 1, w * 0.25f );
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ImGui::SetColumnWidth( 2, w * 0.18f );
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}
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if( ImGui::SmallButton( "Zone" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Count;
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ImGui::NextColumn();
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ImGui::TextUnformatted( TimeToString( v->second.time ) );
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ImGui::SameLine();
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ImGui::TextDisabled( "(%.2f%%)", v->second.time * fztime );
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if( ImGui::SmallButton( "Time" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Time;
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ImGui::NextColumn();
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ImGui::TextUnformatted( TimeToString( v->second.time / v->second.count ) );
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if( ImGui::SmallButton( "MTPC" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Mtpc;
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ImGui::NextColumn();
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ImGui::Separator();
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switch( m_timeDist.sortBy )
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{
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case TimeDistribution::SortBy::Count:
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pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.count > rhs->second.count; } );
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break;
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case TimeDistribution::SortBy::Time:
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pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.time > rhs->second.time; } );
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break;
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case TimeDistribution::SortBy::Mtpc:
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pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return float( lhs->second.time ) / lhs->second.count > float( rhs->second.time ) / rhs->second.count; } );
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break;
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default:
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assert( false );
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break;
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}
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for( auto& v : vec )
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{
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ImGui::TextUnformatted( m_worker.GetZoneName( m_worker.GetSourceLocation( v->first ) ) );
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ImGui::SameLine();
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ImGui::TextDisabled( "(\xc3\x97%s)", RealToString( v->second.count, true ) );
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ImGui::NextColumn();
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ImGui::TextUnformatted( TimeToString( v->second.time ) );
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ImGui::SameLine();
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ImGui::TextDisabled( "(%.2f%%)", v->second.time * fztime );
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ImGui::NextColumn();
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ImGui::TextUnformatted( TimeToString( v->second.time / v->second.count ) );
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ImGui::NextColumn();
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}
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ImGui::EndColumns();
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}
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ImGui::EndColumns();
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ImGui::TreePop();
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}
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}
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@ -28,6 +28,7 @@ struct MemoryPage;
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struct QueueItem;
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class FileRead;
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class TextEditor;
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struct ZoneTimeData;
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class View
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{
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@ -208,6 +209,9 @@ private:
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int64_t GetZoneSelfTime( const GpuEvent& zone );
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bool GetZoneRunningTime( const ContextSwitch* ctx, const ZoneEvent& ev, int64_t& time, uint64_t& cnt );
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void CalcZoneTimeData( flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& data, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::iterator zit, const ZoneEvent& zone );
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void CalcZoneTimeData( const ContextSwitch* ctx, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& data, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::iterator zit, const ZoneEvent& zone );
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void SetPlaybackFrame( uint32_t idx );
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flat_hash_map<const void*, VisData, nohash<const void*>> m_visData;
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@ -565,6 +569,7 @@ private:
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struct TimeDistribution {
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enum class SortBy : int { Count, Time, Mtpc };
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SortBy sortBy = SortBy::Time;
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bool runningTime = false;
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} m_timeDist;
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};
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