static ProfilingSession()
{
// by default, use CallContextProfilingSessionContainer
_profilingSessionContainer = new CallContextProfilingSessionContainer();
// by default, use JsonProfilingStorage
_profilingStorage = new NoOperationProfilingStorage();
// intialize filters
ProfilingFilters = new ProfilingFilterList(new List <IProfilingFilter>());
InitializeConfigurationFromConfig();
}
