public static AnalyzerTaskResult Create(DataTable queryResult, ProfilerResult profilerResult, PerformanceResult performanceResult)
{
#region Argument exceptions
if (queryResult == null)
{
throw new ArgumentNullException("queryResult");
}
if (profilerResult == null)
{
throw new ArgumentNullException("profilerResult");
}
if (performanceResult == null)
{
throw new ArgumentNullException("performanceResult");
}
#endregion
return(new AnalyzerTaskResult()
{
Performance = performanceResult,
Profiler = profilerResult,
QueryResult = queryResult
});
}
static void Main(string[] args)
{
ProfilerResult result = Profiler.Profile(new ArraySortTest(numIterations: 1000, numElements: 100000));
Console.WriteLine(new ProfilerConsoleOutputFormatter(result));
Console.WriteLine("Finished.");
Console.ReadLine();
}
private EvaluatedProfileInfo InterpretEvaluationProfile(ProfilerResult profilerResult)
{
var groups = profilerResult.ProfiledLocations.GroupBy(l => l.Key.ParentId).ToList();
var roots = groups.Where(g => g.Key == null).ToArray();
if (roots.Length < 1 || roots.Length > 2 || roots.Any(r => r.Count() != 1) ||
profilerResult.ProfiledLocations.Any(l => l.Value.NumberOfHits != 0))
{
throw new LoggerException(Resources.UnexpectedProfile);
}
KeyValuePair <EvaluationLocation, ProfiledLocation> evaluationRoot = default;
KeyValuePair <EvaluationLocation, ProfiledLocation> globRoot = default;
foreach (var root in roots.Select(root => root.Single()))
{
if (root.Key.Kind == EvaluationLocationKind.Element)
{
evaluationRoot = root;
}
else
{
globRoot = root;
}
}
if (globRoot.Value.ExclusiveTime != TimeSpan.Zero || globRoot.Value.InclusiveTime != TimeSpan.Zero)
{
throw new LoggerException(Resources.UnexpectedProfile);
}
IEnumerable <EvaluatedLocationInfo> CollectChildren(long parentId) =>
groups
.SingleOrDefault(g => g.Key == parentId)
?.Select(location => new EvaluatedLocationInfo(
Intern(location.Key.ElementName),
Intern(location.Key.ElementDescription),
location.Key.Kind,
Intern(location.Key.File),
location.Key.Line,
CollectChildren(location.Key.Id),
new TimeInfo(location.Value.ExclusiveTime, location.Value.InclusiveTime)));
return(new EvaluatedProfileInfo(
groups
.Single(g => g.Key == evaluationRoot.Key.Id)
.OrderBy(p => p.Key.EvaluationPass)
.Select(p => new EvaluatedPassInfo(
p.Key.EvaluationPass,
Intern(p.Key.EvaluationPassDescription),
CollectChildren(p.Key.Id),
new TimeInfo(p.Value.ExclusiveTime, p.Value.InclusiveTime))),
new TimeInfo(evaluationRoot.Value.ExclusiveTime, evaluationRoot.Value.InclusiveTime)));
}
public void ProfilerResultRoundTrip(ProfilerResult profilerResult)
{
var writeTranslator = TranslationHelpers.GetWriteTranslator();
ProfilerResult deserializedResult;
writeTranslator.TranslateDotNet(ref profilerResult);
var readTranslator = TranslationHelpers.GetReadTranslator();
readTranslator.TranslateDotNet(ref deserializedResult);
Assert.Equal(deserializedResult, profilerResult);
}
private static string GetContent(ProfilerResult result, EvaluationLocationPrettyPrinterBase evaluationLocationPrinter)
{
var stringBuilder = new StringBuilder();
evaluationLocationPrinter.AppendHeader(stringBuilder);
var profiledLocations = result.ProfiledLocations;
// If there are no profiled locations, then just return
if (profiledLocations.Count == 0)
{
return(stringBuilder.ToString());
}
var evaluationPasses = profiledLocations.Where(l => l.Key.IsEvaluationPass)
.OrderBy(l => l.Key.EvaluationPass);
var orderedLocations = profiledLocations.Where(l => !l.Key.IsEvaluationPass)
.OrderByDescending(l => l.Value.ExclusiveTime);
// All evaluation passes go first
TimeSpan?totalTime = null;
foreach (var pair in evaluationPasses)
{
var time = pair.Value;
var location = pair.Key;
if (totalTime == null)
{
totalTime = time.InclusiveTime;
}
evaluationLocationPrinter.AppendLocation(stringBuilder, totalTime.Value, location, time);
}
Debug.Assert(totalTime != null, "There should be at least one evaluation pass result");
// All non-evaluation passes go later
foreach (var pair in orderedLocations)
{
var time = pair.Value;
var location = pair.Key;
evaluationLocationPrinter.AppendLocation(stringBuilder, totalTime.Value, location, time);
}
return(stringBuilder.ToString());
}
public static AnalyzerTaskResult CreateForPrepare(ProcedureContext procedureContext)
{
#region Argument exceptions
if (procedureContext == null)
{
throw new ArgumentNullException("procedureContext");
}
#endregion
return(new AnalyzerTaskResult()
{
Performance = PerformanceResult.CreateForPrepare(procedureContext),
Profiler = ProfilerResult.CreateForPrepare(procedureContext),
QueryResult = default(DataTable)
});
}
public void ProfilerResultRoundTrip(ProfilerResult profilerResult)
{
var writeTranslator = TranslationHelpers.GetWriteTranslator();
ProfilerResult deserializedResult;
#if FEATURE_BINARY_SERIALIZATION
writeTranslator.TranslateDotNet(ref profilerResult);
#else
NodePacketTranslator.ProfilerResultTranslator.Translate(writeTranslator, ref profilerResult);
#endif
var readTranslator = TranslationHelpers.GetReadTranslator();
#if FEATURE_BINARY_SERIALIZATION
readTranslator.TranslateDotNet(ref deserializedResult);
#else
NodePacketTranslator.ProfilerResultTranslator.Translate(readTranslator, ref deserializedResult);
#endif
Assert.Equal(deserializedResult, profilerResult);
}
/// <summary>
/// Gets a profiled result in a tab separated value form.
/// </summary>
public static string GetTsvContent(ProfilerResult result)
{
return(GetContent(result, new EvaluationLocationTabSeparatedPrettyPrinter()));
}
/// <summary>
/// Gets a profiled result in a markdown-like form.
/// </summary>
public static string GetMarkdownContent(ProfilerResult result)
{
return(GetContent(result, new EvaluationLocationMarkdownPrettyPrinter()));
}
/// <summary>
/// Gets a profiled result in a markdown-like form.
/// </summary>
public static string GetMarkdownContent(ProfilerResult result)
{
var stringBuilder = new StringBuilder();
stringBuilder.AppendLine("Pass|File|Line #|Expression|Inc (ms)|Inc (%)|Exc (ms)|Exc (%)|#|Kind|Bug");
stringBuilder.AppendLine("---|---|---:|---|---:|---:|---:|---:|---:|---:|---");
var profiledLocations = result.ProfiledLocations;
// If there are no profiled locations, then just return
if (profiledLocations.Count == 0)
{
return(stringBuilder.ToString());
}
var evaluationPasses = profiledLocations.Where(l => l.Key.File == null)
.OrderBy(l => l.Key.EvaluationPass);
var orderedLocations = profiledLocations.Where(l => l.Key.File != null)
.OrderByDescending(l => l.Value.ExclusiveTime);
TimeSpan?totalTime = null;
foreach (var pair in evaluationPasses)
{
var time = pair.Value;
var location = pair.Key;
if (totalTime == null)
{
totalTime = time.InclusiveTime;
}
stringBuilder.AppendLine(string.Join("|",
location.EvaluationDescription,
string.Empty,
string.Empty,
string.Empty,
GetMilliseconds(time.InclusiveTime),
GetPercentage(totalTime.Value, time.InclusiveTime) + "%",
GetMilliseconds(time.ExclusiveTime),
GetPercentage(totalTime.Value, time.ExclusiveTime) + "%",
time.NumberOfHits,
location.Kind + "|"));
}
Debug.Assert(totalTime != null, "There should be at least one evaluation pass result");
foreach (var pair in orderedLocations)
{
var time = pair.Value;
var location = pair.Key;
if (time.InclusiveTime.TotalMilliseconds < 1 || time.ExclusiveTime.TotalMilliseconds < 1)
{
continue;
}
stringBuilder.AppendLine(string.Join("|",
location.EvaluationDescription,
location.File == null ? string.Empty : Path.GetFileName(location.File),
location.Line?.ToString() ?? string.Empty,
GetExpression(location.Description, location.Kind),
GetMilliseconds(time.InclusiveTime),
GetPercentage(totalTime.Value, time.InclusiveTime) + "%",
GetMilliseconds(time.ExclusiveTime),
GetPercentage(totalTime.Value, time.ExclusiveTime) + "%",
time.NumberOfHits,
location.Kind + "|"));
}
return(stringBuilder.ToString());
}
public void OnEnable()
{
result = new ProfilerResult(((VRCSDK2.VRC_AvatarDescriptor)target).transform);
}
