private static List <IHotPathItem> CallPath(FunctionCall call)
{
var result = new List <IHotPathItem>();
for (var prev = call.Parent; prev != null; prev = prev.Parent)
{
result.Add(new HotPathItem {
Name = prev.Name
});
}
return(result);
}
private void UpdateCallTree(ThreadStatisticsData threadData, Sample sample)
{
var call = threadData.CallTreeRoot;
call.SamplesInclusive += sample.Samples;
call.TimeInclusive += sample.Time;
call.AllocatedMemoryInclusive += sample.AllocatedMemory;
var x = sample.StackItems;
if (x.Count <= 1)
{
call.SamplesExclusive += sample.Samples;
call.TimeExclusive += sample.Time;
call.AllocatedMemoryExclusive += sample.AllocatedMemory;
}
for (int i = x.Count - 2; i >= 0; i--)
{
var si = x[i];
var child = call.FindChildById(si.FunctionIntId);
if (child == null)
{
var function = PDataContainer.GetFunction(si.FunctionIntId);
child = new FunctionCall(si.FunctionIntId, function.Name, function.Signature)
{
Parent = call,
};
call.Children.Add(child);
threadData.FunctionCalls.Add(child);
}
child.SamplesInclusive += sample.Samples;
child.TimeInclusive += sample.Time;
child.AllocatedMemoryInclusive += sample.AllocatedMemory;
if (i == 0)
{
child.SamplesExclusive += sample.Samples;
child.TimeExclusive += sample.Time;
child.AllocatedMemoryExclusive += sample.AllocatedMemory;
}
call = child;
}
}
private static ulong FunctionCallValue(FunctionCall call, StatisticsType statisticsType)
{
switch (statisticsType)
{
case StatisticsType.Memory:
return(call.AllocatedMemoryExclusive);
case StatisticsType.Sample:
return(call.SamplesExclusive);
case StatisticsType.Time:
return(call.TimeExclusive);
default:
return(0);
}
}