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Cache zone time distribution data.

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This commit is contained in:
Bartosz Taudul 2019-10-20 03:24:58 +02:00
parent 4d761def61
commit ccdc102d5a
2 changed files with 35 additions and 28 deletions
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54
server/TracyView.cpp
View File

@ -5403,12 +5403,6 @@ void DrawZoneTrace( T zone, const std::vector<T>& trace, const Worker& worker, B
ImGui::TreePop();
}
struct ZoneTimeData
{
int64_t time;
uint64_t count;
};
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 )
{
assert( zone.Child() >= 0 );
@ -6278,37 +6272,41 @@ void View::DrawZoneInfoWindow()
if( ctx )
{
ImGui::SameLine();
SmallCheckbox( "Running time", &m_timeDist.runningTime );
if( SmallCheckbox( "Running time", &m_timeDist.runningTime ) ) m_timeDist.dataValidFor = nullptr;
}
flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>> data;
float fztime;
if( m_timeDist.runningTime )
if( m_timeDist.dataValidFor != &ev )
{
assert( ctx );
int64_t time;
uint64_t cnt;
if( !GetZoneRunningTime( ctx, ev, time, cnt ) )
m_timeDist.data.clear();
if( ev.End() >= 0 ) m_timeDist.dataValidFor = &ev;
if( m_timeDist.runningTime )
{
TextDisabledUnformatted( "Incomplete context switch data." );
assert( ctx );
int64_t time;
uint64_t cnt;
if( !GetZoneRunningTime( ctx, ev, time, cnt ) )
{
TextDisabledUnformatted( "Incomplete context switch data." );
}
else
{
auto it = m_timeDist.data.emplace( ev.SrcLoc(), ZoneTimeData{ time, 1 } ).first;
CalcZoneTimeData( ctx, m_timeDist.data, it, ev );
}
m_timeDist.fztime = 100.f / time;
}
else
{
auto it = data.emplace( ev.SrcLoc(), ZoneTimeData{ time, 1 } ).first;
CalcZoneTimeData( ctx, data, it, ev );
auto it = m_timeDist.data.emplace( ev.SrcLoc(), ZoneTimeData{ ztime, 1 } ).first;
CalcZoneTimeData( m_timeDist.data, it, ev );
m_timeDist.fztime = 100.f / ztime;
}
fztime = 100.f / time;
}
else
{
auto it = data.emplace( ev.SrcLoc(), ZoneTimeData{ ztime, 1 } ).first;
CalcZoneTimeData( data, it, ev );
fztime = 100.f / ztime;
}
if( !data.empty() )
if( !m_timeDist.data.empty() )
{
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 );
vec.reserve( m_timeDist.data.size() );
for( auto it = m_timeDist.data.cbegin(); it != m_timeDist.data.cend(); ++it ) vec.emplace_back( it );
static bool widthSet = false;
ImGui::Columns( 3 );
if( !widthSet )
@ -6349,7 +6347,7 @@ void View::DrawZoneInfoWindow()
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( v->second.time ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", v->second.time * fztime );
ImGui::TextDisabled( "(%.2f%%)", v->second.time * m_timeDist.fztime );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( v->second.time / v->second.count ) );
ImGui::NextColumn();

9
server/TracyView.hpp
View File

@ -47,6 +47,12 @@ class View
int64_t end;
};
struct ZoneTimeData
{
int64_t time;
uint64_t count;
};
public:
struct VisData
{
@ -575,6 +581,9 @@ private:
enum class SortBy : int { Count, Time, Mtpc };
SortBy sortBy = SortBy::Time;
bool runningTime = false;
flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>> data;
const ZoneEvent* dataValidFor = nullptr;
float fztime;
} m_timeDist;
};