agree there, but then again using ort in Rust is faster again.
You cannot compare python with a onxx executor.
I don't know what you used in Python, but if it's pytorch or similar, those are built with flexibility in mind, for optimal performance you want to export those to onxx and use whatever executor that is optimized for your env. onxxruntime is one of them, but definitely not the only one, and given it's from Microsoft, some prefer to avoid it and choose among the many free alternatives.
You cannot compare python with a onxx executor.
I don't know what you used in Python, but if it's pytorch or similar, those are built with flexibility in mind, for optimal performance you want to export those to onxx and use whatever executor that is optimized for your env. onxxruntime is one of them, but definitely not the only one, and given it's from Microsoft, some prefer to avoid it and choose among the many free alternatives.