public async static Task ReadBinlog(AggregateData aggregate, string filePath)
{
ProcessStartInfo psi = new()
{
FileName = "dotnet",
ArgumentList = { "msbuild", "-consoleLoggerParameters:verbosity=quiet;PerformanceSummary", filePath },
RedirectStandardOutput = true,
};
static void ReadETWFile(AggregateData aggregate, string fileName)
{
ZippedETLReader zipReader = new ZippedETLReader(fileName, Console.Out);
zipReader.UnpackArchive();
var traceLog = TraceLog.OpenOrConvert(fileName.Substring(0, fileName.Length - 4), new TraceLogOptions()
{
ConversionLog = Console.Out
});
var evts = traceLog.Events.Filter(e => e.ProviderName.Equals("Microsoft-Build"));
Dictionary <string, Dictionary <int, double> > startTimes = new Dictionary <string, Dictionary <int, double> >();
List <Tuple <string, string, double> > events = new();
foreach (var evt in evts.Where(e => e.EventName.Contains("ExecuteTask") || e.EventName.Contains("Target")))
{
string key = evt.EventName.Contains("Target") ? "Target," + evt.PayloadValue(evt.PayloadIndex("targetName")) : "Task," + evt.PayloadValue(evt.PayloadIndex("taskName"));
if (evt.EventName.Contains("Start"))
{
if (startTimes.TryGetValue(key, out Dictionary <int, double>?latest))
{
latest[evt.ThreadID] = evt.TimeStampRelativeMSec;
}
else
{
startTimes.Add(key, new Dictionary <int, double>()
{
{ evt.ThreadID, evt.TimeStampRelativeMSec }
});
}
}
else
{
try
{
double startTime = startTimes[key][evt.ThreadID];
events.Add(Tuple.Create(key.Split(',')[0], key.Split(',')[1], evt.TimeStampRelativeMSec - startTime));
}
catch (Exception)
{
}
}
}
events = events.GroupBy(t => t.Item2, (key, enumerable) => enumerable.Aggregate((f, s) => Tuple.Create(f.Item1, f.Item2, f.Item3 + s.Item3))).ToList();
events.Sort((f, s) => f.Item3 > s.Item3 ? -1 : f.Item3 == s.Item3 ? 0 : 1);
List <TaskSummary> tasks = new();
foreach (var evt in events)
{
tasks.Add(new(evt.Item2, evt.Item3));
}
aggregate.AddBuild(fileName.Substring(0, fileName.Length - 8), tasks);
}
async static Task Run(FileInfo[] inputs, FileInfo output, bool show)
{
AggregateData aggregate = await Aggregate(inputs);
await aggregate.WriteCsv(output.FullName);
if (show)
{
aggregate.ShowChart();
}
}
public async static Task ReadFile(AggregateData aggregate, string filePath)
{
using var file = new StreamReader(filePath);
await ReadFile(aggregate, file, filePath);
}