mirror/tracy
1
0
Fork 0
mirror of https://github.com/wolfpld/tracy.git synced 2024-11-10 10:41:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Display zone memory statistics.

Browse Source 
Note that this information is incorrect, as it accounts for memory
events in all threads.
This commit is contained in:
Bartosz Taudul 2018-05-02 17:46:09 +02:00
parent fd59ac0125
commit ce1f56ea0f
1 changed files with 52 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
server/TracyView.cpp
View File

@ -2673,6 +2673,58 @@ void View::DrawZoneInfoWindow()
ImGui::Text( "Execution time: %s", TimeToString( ztime ) );
ImGui::Text( "Without profiling: %s", TimeToString( ztime - m_worker.GetDelay() * dmul ) );
auto& mem = m_worker.GetMemData();
if( mem.plot )
{
ImGui::Separator();
const auto& vec = mem.plot->data;
auto mit = std::lower_bound( vec.begin(), vec.end(), ev.start, [] ( const auto& l, const auto& r ) { return l.time < r; } );
auto mend = std::upper_bound( mit, vec.end(), end, [] ( const auto& l, const auto& r ) { return l < r.time; } );
const auto dist = std::distance( mit, mend );
if( dist == 0 )
{
ImGui::Text( "No memory events." );
}
else
{
ImGui::Text( "%s memory events.", RealToString( dist, true ) );
double change = 0;
double cAlloc = 0;
double cFree = 0;
uint64_t nAlloc = 0;
uint64_t nFree = 0;
if( mit != vec.begin() ) --mit;
auto prev = mit->val;
++mit;
while( mit != mend )
{
double curr = mit->val;
change += curr - prev;
if( curr > prev )
{
cAlloc += curr - prev;
nAlloc++;
}
else
{
cFree += prev - curr;
nFree++;
}
prev = curr;
++mit;
}
ImGui::Text( "%s allocs, %s frees.", RealToString( nAlloc, true ), RealToString( nFree, true ) );
ImGui::Text( "Memory allocated: %s bytes", RealToString( cAlloc, true ) );
ImGui::Text( "Memory freed: %s bytes", RealToString( cFree, true ) );
ImGui::Text( "Overall change: %s bytes", RealToString( change, true ) );
}
}
ImGui::Separator();
std::vector<const ZoneEvent*> zoneTrace;