Any Benchmark on musicxml parsing?

[Yikai-Liao]

Recently, I am writing a opensource lib (with python binding) for symbolic music. And I am looking for a way to support musicxml data(of course more formats in the further).

https://github.com/Yikai-Liao/symusic

The main purpose is to accelerate data preprocessing for those ai projects in this area.

Our library supported midi parsing as a beginning. At first, I chose a existing midi library. However, we suffered from a significant performance issue caused by iosream get char(used in that lib). So we just write one by ourselves.

So I wonder if there will be any benchmark for musicxml parsing? Even if it is just a comparision with some python library. I just wonder if this library would fit our purpose.

I would be grateful if you could offer some useful information.