public static void Explain(this TaskFactoryStartNewLongRunning runnable, TextWriter writer)
{
writer.WriteLine(@"
- `TaskCreationOptions.LongRunning` instruct the TPL to create a background thread (non-pooled thread)
- First `await` statement will return the background (non-pooled) thread, waste is generated
- Useful only for long-running loops without async body
- Don't try to be smarter than the TPL ;)
");
}
public static void PrintStart(this TaskFactoryStartNewLongRunning runnable)
{
Console.WriteLine($"start {Thread.CurrentThread.ManagedThreadId} IsThreadPoolThread: '{Thread.CurrentThread.IsThreadPoolThread}'");
}
