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Allow sorting CPU data table by different columns.

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This commit is contained in:
Bartosz Taudul 2019-08-25 00:17:06 +02:00
parent 5e2614bcfa
commit e5a11ad593
2 changed files with 43 additions and 15 deletions
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47
server/TracyView.cpp
View File

@ -10420,15 +10420,6 @@ void View::DrawCpuDataWindow()
it->second.data.migrations += v.second.migrations;
}
std::vector<flat_hash_map<uint64_t, PidData, nohash<uint64_t>>::iterator> psort;
psort.reserve( pids.size() );
for( auto it = pids.begin(); it != pids.end(); ++it ) psort.emplace_back( it );
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->first < r->first; } );
const auto thisPid = m_worker.GetPid();
const auto rtimespan = 1.0 / m_worker.GetLastTime();
const auto ty = ImGui::GetTextLineHeight();
ImGui::Begin( "CPU data", &m_showCpuDataWindow );
TextFocused( "Tracked threads:", RealToString( ctd.size(), true ) );
ImGui::SameLine();
@ -10436,17 +10427,35 @@ void View::DrawCpuDataWindow()
ImGui::Separator();
ImGui::BeginChild( "##cpudata" );
ImGui::Columns( 5 );
ImGui::Text( "PID/TID" );
if( ImGui::SmallButton( "PID/TID" ) ) m_cpuDataSort = CpuDataSortBy::Pid;
ImGui::NextColumn();
ImGui::Text( "Name" );
if( ImGui::SmallButton( "Name" ) ) m_cpuDataSort = CpuDataSortBy::Name;
ImGui::NextColumn();
ImGui::Text( "Running time" );
if( ImGui::SmallButton( "Running time" ) ) m_cpuDataSort = CpuDataSortBy::Time;
ImGui::NextColumn();
ImGui::Text( "Running regions" );
if( ImGui::SmallButton( "Running regions" ) ) m_cpuDataSort = CpuDataSortBy::Regions;
ImGui::NextColumn();
ImGui::Text( "CPU migrations" );
if( ImGui::SmallButton( "CPU migrations" ) ) m_cpuDataSort = CpuDataSortBy::Migrations;
ImGui::NextColumn();
ImGui::Separator();
std::vector<flat_hash_map<uint64_t, PidData, nohash<uint64_t>>::iterator> psort;
psort.reserve( pids.size() );
for( auto it = pids.begin(); it != pids.end(); ++it ) psort.emplace_back( it );
switch( m_cpuDataSort )
{
case CpuDataSortBy::Pid: pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->first < r->first; } ); break;
case CpuDataSortBy::Name: pdqsort_branchless( psort.begin(), psort.end(), [this] ( const auto& l, const auto& r ) { return strcmp( m_worker.GetExternalName( l->second.tids[0] ).first, m_worker.GetExternalName( r->second.tids[0] ).first ) < 0; } ); break;
case CpuDataSortBy::Time: pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningTime > r->second.data.runningTime; } ); break;
case CpuDataSortBy::Regions: pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningRegions > r->second.data.runningRegions; } ); break;
case CpuDataSortBy::Migrations: pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.migrations > r->second.data.migrations; } ); break;
default: assert( false ); break;
}
const auto thisPid = m_worker.GetPid();
const auto rtimespan = 1.0 / m_worker.GetLastTime();
const auto ty = ImGui::GetTextLineHeight();
for( auto& pidit : psort )
{
char buf[128];
@ -10473,7 +10482,15 @@ void View::DrawCpuDataWindow()
if( expand )
{
ImGui::Separator();
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end() );
switch( m_cpuDataSort )
{
case CpuDataSortBy::Pid: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end() ); break;
case CpuDataSortBy::Name: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [this] ( const auto& l, const auto& r ) { return strcmp( m_worker.GetExternalName( l ).second, m_worker.GetExternalName( r ).second ) < 0; } ); break;
case CpuDataSortBy::Time: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.runningTime > ctd.find( r )->second.runningTime; } ); break;
case CpuDataSortBy::Regions: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.runningRegions > ctd.find( r )->second.runningRegions; } ); break;
case CpuDataSortBy::Migrations: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.migrations > ctd.find( r )->second.migrations; } ); break;
default: assert( false ); break;
}
for( auto& tid : pid.second.tids )
{
const auto tidMatch = pidMatch && m_worker.IsThreadLocal( tid );

11
server/TracyView.hpp
View File

@ -298,6 +298,17 @@ private:
bool m_drawContextSwitches = true;
bool m_drawCpuData = true;
enum class CpuDataSortBy
{
Pid,
Name,
Time,
Regions,
Migrations
};
CpuDataSortBy m_cpuDataSort = CpuDataSortBy::Pid;
int m_statSort = 0;
bool m_statSelf = false;
bool m_showCallstackFrameAddress = false;