private static XElement BuildReportXmlRec(Measurement measurement, /* int level,*/ long totalTime, long parentTime, bool parallel, string id)
{
long persentTotal = (measurement.TotalTime * 100) / totalTime;
long ownTime = measurement.TotalTime - measurement.Nodes.Select(childNode => childNode.TotalTime).Sum();
var entityToken = measurement.EntityTokenFactory != null ? measurement.EntityTokenFactory() : null;
string serializedEntityToken = entityToken != null
? EntityTokenSerializer.Serialize(entityToken, true)
: null;
var result = new XElement("Measurement",
new XAttribute("_id", id),
new XAttribute("title", measurement.Name),
new XAttribute("totalTime", measurement.TotalTime),
new XAttribute("ownTime", ownTime),
new XAttribute("persentFromTotal", persentTotal),
new XAttribute("parallel", parallel.ToString().ToLowerInvariant()));
if (serializedEntityToken != null)
{
result.Add(new XAttribute("entityToken", serializedEntityToken));
}
if (measurement.MemoryUsage != 0)
{
result.Add(new XAttribute("memoryUsageKb", measurement.MemoryUsage / 1024));
}
int index = 0;
foreach (var childNode in measurement.Nodes) // .OrderByDescending(c => c.TotalTime)
{
result.Add(BuildReportXmlRec(childNode, totalTime, measurement.TotalTime, false, (id + "|" + index)));
index++;
}
foreach (var childNode in measurement.ParallelNodes) // .OrderByDescending(c => c.TotalTime)
{
result.Add(BuildReportXmlRec(childNode, totalTime, measurement.TotalTime, true, (id + "|" + index)));
index++;
}
return result;
}
/// <exclude />
public static XElement BuildReportXml(Measurement measurement)
{
int index = 0;
var result = new XElement("Measurements", new XAttribute("MemoryUsageKb", measurement.MemoryUsage / 1024));
foreach (var node in measurement.Nodes)
{
result.Add(BuildReportXmlRec(node, node.TotalTime, node.TotalTime, false, index.ToString()));
index++;
}
foreach (var node in measurement.ParallelNodes)
{
result.Add(BuildReportXmlRec(node, node.TotalTime, node.TotalTime, true, index.ToString()));
index++;
}
return result;
}
internal static void AddSubMeasurement(Measurement measurement)
{
Verify.ArgumentNotNull(measurement, "measurement");
Measurement currentNode;
Stack<Measurement> stack;
bool isInParallel;
if (!GetCurrentNode(out currentNode, out stack, out isInParallel))
{
return;
}
if (isInParallel)
{
lock (currentNode.SyncRoot)
{
currentNode.ParallelNodes.Add(measurement);
}
}
else
{
currentNode.Nodes.Add(measurement);
}
}
private static bool GetCurrentNode(
out Measurement parentNode,
out Stack<Measurement> stack,
out bool isInParallel)
{
if (Disabled)
{
parentNode = null;
stack = null;
isInParallel = false;
return false;
}
ThreadDataManagerData currentThreadData = ThreadDataManager.Current;
ThreadDataManagerData threadData = currentThreadData;
isInParallel = false;
while (threadData != null)
{
if (threadData.HasValue(ProfilerKey))
{
stack = threadData[ProfilerKey] as Stack<Measurement>;
if (stack.Count > 0)
{
parentNode = stack.Peek();
return true;
}
}
// Going to parent thread
threadData = threadData.Parent;
isInParallel = true;
}
stack = null;
parentNode = null;
return false;
}
public InfoCollector(Measurement parentNode, string name, bool isInParallel, Stack<Measurement> stack, Func<EntityToken> entityTokenFactory)
{
_stack = stack;
_node = new Measurement(name)
{
EntityTokenFactory = entityTokenFactory,
#if ProfileMemory
MemoryUsage = GC.GetTotalMemory(false)
#endif
};
if (isInParallel)
{
lock (parentNode.SyncRoot)
{
parentNode.ParallelNodes.Add(_node);
}
}
else
{
parentNode.Nodes.Add(_node);
}
stack.Push(_node);
_stopwatch = Stopwatch.StartNew();
}