+- `async` - true/false , true if your function contains async pieces else false
+
+<h2 id="cyp">Choose your pool</h2>
+Performance is one of the main target of these thread pool implementations, we want to have a strong focus on this.<br>
+We already have a bench folder where you can find some comparisons.
+To choose your pool consider that with a FixedThreadPool or a DynamicThreadPool ( in this case is important the min parameter passed to the constructor) your application memory footprint will increase . <br>
+Increasing the memory footprint, your application will be ready to accept more CPU bound tasks, but during idle time your application will consume more memory. <br>
+One good choose from my point of view is to profile your application using Fixed/Dynamic thread pool , and to see your application metrics when you increase/decrease the num of threads. <br>
+For example you could keep the memory footprint low choosing a DynamicThreadPool with 5 threads, and allow to create new threads until 50/100 when needed, this is the advantage to use the DynamicThreadPool. <br>
+But in general , <strong>always profile your application </strong>