Question how do you profile memory bandwidth?

i think i'm shuffling around data too much but not sure where.
memory profiles only shows allocation but not transfer so that's no use.

 

Intel® VTune™ Profiler
AMD μProf - AMD

 

That won't tell me which line which script is the offender.

 

Nope, because there's a massive distance between written C# and the final code that actually runs on the CPU shuffling bits around. A single line of code can be turned into a couple, tens, or hundreds of CPU instructions (or even zero).

No idea if it's even possible to bridge the gap with Mono, but when profiling IL2CPP builds you might be able to at least get to know in which functions things are happening, and get a rough idea of where to focus.

 

I guess it's a start so I'll give this a shot. Thanks.