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Display wait and hold times of locks.

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This commit is contained in:
Bartosz Taudul 2018-12-19 18:28:48 +01:00
parent 1d70e5e5c3
commit 0f2b61cf24
1 changed files with 60 additions and 3 deletions
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63
server/TracyView.cpp
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@ -7143,6 +7143,48 @@ void View::DrawLockInfoWindow()
}
}
bool waitState = false;
bool holdState = false;
int64_t waitStartTime = 0;
int64_t holdStartTime = 0;
int64_t waitTotalTime = 0;
int64_t holdTotalTime = 0;
for( auto& v : lock.timeline )
{
if( holdState )
{
if( v->lockCount == 0 )
{
holdTotalTime += v->time - holdStartTime;
holdState = false;
}
}
else
{
if( v->lockCount != 0 )
{
holdStartTime = v->time;
holdState = true;
}
}
if( waitState )
{
if( v->waitList == 0 )
{
waitTotalTime += v->time - waitStartTime;
waitState = false;
}
}
else
{
if( v->waitList != 0 )
{
waitStartTime = v->time;
waitState = true;
}
}
}
bool visible = true;
ImGui::Begin( "Lock info", &visible, ImGuiWindowFlags_AlwaysAutoResize );
ImGui::Text( "Lock #%" PRIu32 ": %s", m_lockInfoWindow, m_worker.GetString( srcloc.function ) );
@ -7170,6 +7212,7 @@ void View::DrawLockInfoWindow()
}
}
ImGui::Separator();
switch( lock.type )
{
case LockType::Lockable:
@ -7183,10 +7226,24 @@ void View::DrawLockInfoWindow()
break;
}
TextFocused( "Lock events:", RealToString( lock.timeline.size(), true ) );
TextFocused( "Announce time:", TimeToString( timeAnnounce - m_worker.GetTimeBegin() ) );
TextFocused( "Terminate time:", TimeToString( timeTerminate - m_worker.GetTimeBegin() ) );
TextFocused( "Lifetime:", TimeToString( timeTerminate - timeAnnounce ) );
ImGui::Separator();
const auto announce = timeAnnounce - m_worker.GetTimeBegin();
const auto terminate = timeTerminate - m_worker.GetTimeBegin();
const auto lifetime = timeTerminate - timeAnnounce;
TextFocused( "Announce time:", TimeToString( announce ) );
TextFocused( "Terminate time:", TimeToString( terminate ) );
TextFocused( "Lifetime:", TimeToString( lifetime ) );
ImGui::Separator();
TextFocused( "Lock hold time:", TimeToString( holdTotalTime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", holdTotalTime / float( lifetime ) * 100.f );
TextFocused( "Lock wait time:", TimeToString( waitTotalTime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", waitTotalTime / float( lifetime ) * 100.f );
ImGui::Separator();
const auto threadList = ImGui::TreeNode( "Thread list" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", lock.threadList.size() );