it is only when the things inside
ParGroupare themselves are computationally expensive that you’d see a benefit.
Yes! See also the last paragraph in Question on Graph / Topological Sort - #16 by Spacechild1
Also, cpu usage isn’t important really (well it is for energy consumption…), what matters for audio is how long it takes to perform the calculation
True! For benchmarking realtime audio performance, the criteria really is: “how many X can I run simultaneously before getting dropouts?”