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Display zone time distribution.

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This commit is contained in:
Bartosz Taudul 2019-10-04 21:34:00 +02:00
parent 871e1f1c37
commit 1cd5ccb3c1
1 changed files with 83 additions and 0 deletions
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83
server/TracyView.cpp
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@ -5243,6 +5243,40 @@ void DrawZoneTrace( T zone, const std::vector<T>& trace, const Worker& worker, B
ImGui::TreePop();
}
struct ZoneTimeData
{
int64_t time;
uint64_t count;
};
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 )
{
assert( zone.Child() >= 0 );
const auto& children = worker.GetZoneChildren( zone.Child() );
for( auto& child : children )
{
const auto t = worker.GetZoneEnd( *child ) - child->Start();
zit->second.time -= t;
}
for( auto& child : children )
{
const auto srcloc = child->SrcLoc();
const auto t = worker.GetZoneEnd( *child ) - child->Start();
auto it = data.find( srcloc );
if( it == data.end() )
{
it = data.emplace( srcloc, ZoneTimeData { t, 1 } ).first;
}
else
{
it->second.time += t;
it->second.count++;
}
if( child->Child() >= 0 ) CalcZoneTimeData( data, it, *child, worker );
}
}
void View::DrawZoneInfoWindow()
{
auto& ev = *m_zoneInfoWindow;
@ -6041,6 +6075,55 @@ void View::DrawZoneInfoWindow()
}
}
if( ev.Child() >= 0 )
{
const auto& children = m_worker.GetZoneChildren( ev.Child() );
bool expand = ImGui::TreeNode( "Time distribution" );
if( expand )
{
flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>> data;
auto it = data.emplace( ev.SrcLoc(), ZoneTimeData{ ztime, 1 } ).first;
CalcZoneTimeData( data, it, ev, m_worker );
std::vector<flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::const_iterator> vec;
vec.reserve( data.size() );
for( auto it = data.cbegin(); it != data.cend(); ++it ) vec.emplace_back( it );
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.time > rhs->second.time; } );
static bool widthSet = false;
ImGui::Columns( 3 );
if( !widthSet )
{
widthSet = true;
const auto w = ImGui::GetWindowWidth();
ImGui::SetColumnWidth( 0, w * 0.57f );
ImGui::SetColumnWidth( 1, w * 0.25f );
ImGui::SetColumnWidth( 2, w * 0.18f );
}
ImGui::TextUnformatted( "Zone" );
ImGui::NextColumn();
ImGui::TextUnformatted( "Time" );
ImGui::NextColumn();
ImGui::TextUnformatted( "MTPC" );
ImGui::NextColumn();
ImGui::Separator();
const auto fztime = 100.f / ztime;
for( auto& v : vec )
{
ImGui::TextUnformatted( m_worker.GetZoneName( m_worker.GetSourceLocation( v->first ) ) );
ImGui::SameLine();
ImGui::TextDisabled( "(\xc3\x97%s)", RealToString( v->second.count, true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( v->second.time ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", v->second.time * fztime );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( v->second.time / v->second.count ) );
ImGui::NextColumn();
}
ImGui::EndColumns();
ImGui::TreePop();
}
}
ImGui::EndChild();
ImGui::End();