Yeah, it tends to be low single digit percents, but you can get some pessimal behavior if you have enough tiny functions because the overhead of what Cpython ex

Yeah, it tends to be low single digit percents, but you can get some pessimal behavior if you have enough tiny functions because the overhead of what Cpython exposes starts becoming large. Our "benchmark" where the 10% comes from is tensorflow, which is overwhelmingly tiny functions and no sustained io/individual functions.