Equivalent functionality to tfjs memory

[sklum]

Tensorflow.js has the memory functionality which makes it very easy to test if you're leaking memory via tensor allocations in a given function like this:

  const numTensorsBefore = memory().numTensors;
  await f();
  expect(memory().numTensors - numTensorsBefore).toEqual(0);

Does onnxruntime-web have any similar functionality? It didn't look like the profiling used in the unit tests would give this level of information, and I was not able to find other examples of this sort of thing or anything in the documentation.

[carzh]

No, we don't have this kind of functionality in onnxruntime-web, as far as I know

[sklum]

Thanks @carzh. More generally, do you have any suggestions for checking for memory leaks? It seems like https://github.com/microsoft/onnxruntime/blob/main/js/common/lib/tensor.ts#L63 needs to be called from https://github.com/microsoft/onnxruntime/blob/main/js/web/lib/wasm/wasm-core-impl.ts#L635, but that wasn't clear to me from the docs, so I just want to make sure I'm not leaking memory elsewhere.