/// <summary>
/// Creates a new profiler thread.
/// </summary>
/// <param name="Name">Name of profiler thread.</param>
/// <param name="Type">Type of profiler thread.</param>
/// <param name="Parent">Parent thread.</param>
/// <returns>Profiler thread reference.</returns>
internal ProfilerThread CreateThread(string Name, ProfilerThreadType Type, ProfilerThread Parent)
{
ProfilerThread Result = new ProfilerThread(Name, ++this.threadOrder, Type, Parent);
this.threads.Add(Result);
return(Result);
}
/// <summary>
/// Creates a new profiler thread.
/// </summary>
/// <param name="Name">Name of profiler thread.</param>
/// <param name="Type">Type of profiler thread.</param>
/// <returns>Profiler thread reference.</returns>
public ProfilerThread CreateThread(string Name, ProfilerThreadType Type)
{
ProfilerThread Result = new ProfilerThread(Name, ++this.threadOrder, Type, this);
this.threads.Add(Result);
return(Result);
}
/// <summary>
/// Creates a new profiler thread.
/// </summary>
/// <param name="Name">Name of profiler thread.</param>
/// <param name="Type">Type of profiler thread.</param>
/// <returns>Profiler thread reference.</returns>
public ProfilerThread CreateSubThread(string Name, ProfilerThreadType Type)
{
ProfilerThread Result = this.profiler.CreateThread(Name, Type, this);
this.subThreads.Add(Result);
return(Result);
}
/// <summary>
/// Class that keeps track of events and timing for one thread.
/// </summary>
/// <param name="Name">Name of thread.</param>
/// <param name="Order">Order created.</param>
/// <param name="Type">Type of profiler thread.</param>
/// <param name="Parent">Parent thread.</param>
public ProfilerThread(string Name, int Order, ProfilerThreadType Type, ProfilerThread Parent)
{
this.name = Name;
this.order = Order;
this.type = Type;
this.parent = Parent;
this.profiler = this.parent.Profiler;
}
/// <summary>
/// Class that keeps track of events and timing for one thread.
/// </summary>
/// <param name="Name">Name of thread.</param>
/// <param name="Order">Order created.</param>
/// <param name="Type">Type of profiler thread.</param>
/// <param name="Profiler">Profiler reference.</param>
public ProfilerThread(string Name, int Order, ProfilerThreadType Type, Profiler Profiler)
{
this.name = Name;
this.order = Order;
this.type = Type;
this.profiler = Profiler;
this.parent = null;
}
/// <summary>
/// String representation of time, corresponding to a measured number of high-frequency clock ticks.
/// </summary>
/// <param name="Ticks">Ticks</param>
/// <param name="Thread">Thread associated with event.</param>
/// <param name="TimeUnit">Time unit to use.</param>
/// <returns>Corresponding time as a string.</returns>
public string ToTimeStr(long Ticks, ProfilerThread Thread, TimeUnit TimeUnit)
{
KeyValuePair <double, string> Time = this.ToTime(Ticks, Thread, TimeUnit);
return(Time.Key.ToString("F3") + " " + Time.Value);
}
/// <summary>
/// Time (amount, unit), corresponding to a measured number of high-frequency clock ticks.
/// </summary>
/// <param name="Ticks">Ticks</param>
/// <param name="Thread">Thread associated with event.</param>
/// <param name="TimeUnit">Time unit to use.</param>
/// <returns>Corresponding time.</returns>
public KeyValuePair <double, string> ToTime(long Ticks, ProfilerThread Thread, TimeUnit TimeUnit)
{
double Amount = this.ToSeconds(Ticks);
double Reference;
switch (TimeUnit)
{
case TimeUnit.MicroSeconds:
return(new KeyValuePair <double, string>(Amount * 1e6, "μs"));
case TimeUnit.MilliSeconds:
return(new KeyValuePair <double, string>(Amount * 1e3, "ms"));
case TimeUnit.Seconds:
return(new KeyValuePair <double, string>(Amount, "s"));
case TimeUnit.Minutes:
return(new KeyValuePair <double, string>(Amount / 60, "min"));
case TimeUnit.Hours:
return(new KeyValuePair <double, string>(Amount / (60 * 60), "h"));
case TimeUnit.Days:
return(new KeyValuePair <double, string>(Amount / (24 * 60 * 60), "d"));
case TimeUnit.DynamicPerProfiling:
Reference = this.ToSeconds(this.MainThread.StoppedAt ?? this.ElapsedTicks);
break;
case TimeUnit.DynamicPerThread:
Reference = this.ToSeconds(Thread.StoppedAt ?? this.ElapsedTicks);
break;
case TimeUnit.DynamicPerEvent:
default:
Reference = Amount;
break;
}
Reference *= this.timeScale;
if (Reference < 1)
{
Amount *= 1e3;
Reference *= 1e3;
if (Reference < 1)
{
Amount *= 1e3;
return(new KeyValuePair <double, string>(Amount, "μs"));
}
else
{
return(new KeyValuePair <double, string>(Amount, "ms"));
}
}
else if (Reference > 100)
{
Amount /= 60;
Reference /= 60;
if (Reference > 100)
{
Amount /= 60;
Reference /= 60;
if (Reference > 100)
{
Amount /= 24;
return(new KeyValuePair <double, string>(Amount, "d"));
}
else
{
return(new KeyValuePair <double, string>(Amount, "h"));
}
}
else
{
return(new KeyValuePair <double, string>(Amount, "min"));
}
}
else
{
return(new KeyValuePair <double, string>(Amount, "s"));
}
}
/// <summary>
/// Class that keeps track of events and timing.
/// </summary>
/// <param name="Name">Name of main thread.</param>
/// <param name="Type">Type of profiler thread.</param>
public Profiler(string Name, ProfilerThreadType Type)
{
this.mainThread = this.CreateThread(Name, Type);
this.watch = new Stopwatch();
}