public SampleWithTrace(PerformanceSample sample)
{
TOSFrame = sample;
}
public static IEnumerable <SampleWithTrace> ParseFromFile(string filename)
{
if (!File.Exists(filename))
{
throw new ArgumentException($"Cannot find filename: ${filename}.");
}
SampleWithTrace current = null;
List <PerformanceSample> currentStack = new List <PerformanceSample>();
uint index = 0;
using (var reader = new StreamReader(filename)) {
using (CsvReader csvReader = new CsvReader(reader)) {
while (csvReader.Read())
{
var row = csvReader.GetRecord <dynamic>();
var dict = row as IDictionary <string, object>;
if (dict["Function"] == null || dict["Function"].ToString() == string.Empty)
{
if (dict["Function Stack"] == null || dict["Function Stack"].ToString() == string.Empty)
{
current.AddStack(currentStack);
currentStack = new List <PerformanceSample>();
}
else
{
PerformanceSample s = new PerformanceSample(dict["Function Stack"].ToString(),
dict["CPU Time"].ToString(),
dict["Module"].ToString(),
dict["Function (Full)"].ToString(),
dict["Source File"].ToString(),
dict["Start Address"].ToString());
currentStack.Add(s);
}
}
else
{
if (current != null)
{
yield return(current);
}
PerformanceSample s = new PerformanceSample(dict["Function"].ToString(),
dict["CPU Time"].ToString(),
dict["Module"].ToString(),
dict["Function (Full)"].ToString(),
dict["Source File"].ToString(),
dict["Start Address"].ToString()
);
current = new SampleWithTrace(s);
}
index += 1;
}
}
}
if (current != null)
{
yield return(current);
}
}
