public static void AddTimeRecorder(TimeType t, TimeRecorder timeRecorder)
{
List <TimeRecorder> timeRecs = null;
if (!timeRecorders.ContainsKey(t))
{
timeRecs = new List <TimeRecorder>();
timeRecorders.Add(t, timeRecs);
}
else
{
timeRecs = timeRecorders[t];
}
timeRecs.Add(timeRecorder);
}