Just a quick nudge back on this: people in DSP would disagree with the assertion that nobody is going over big loops and using a virtual method on each element. We often have to process at least 88k elements per second in real time, through many many different processes. If any of those processes are defined using factories that spit out classes with polymorphic inheritance and virtual functions it certainly becomes an issue.
As a result some styles of writing code just don’t work for the audio thread at all, and we’d have to simply avoid or rewrite libraries written this way.
There are just some domains where standard practice for cleanliness is different because of your constraints.
I mean, it’s to the point we’ve got die hards in this industry who insist on putting all functions inlined in headers (not that I agree!)
As a result some styles of writing code just don’t work for the audio thread at all, and we’d have to simply avoid or rewrite libraries written this way.
There are just some domains where standard practice for cleanliness is different because of your constraints.
I mean, it’s to the point we’ve got die hards in this industry who insist on putting all functions inlined in headers (not that I agree!)