Benchmarking of MCAP(seeking)

[atinfinity]

I read http://download.ros.org/downloads/roscon/2022/MCAP%20A%20Next-Generation%20File%20Format%20for%20ROS%20Recording.pdf

And there is the following description in this document.

Efficient seeking

• Extract data without scanning or decompressing the entire file
• Fast access to indexed summary data
• Remote reading via HTTP Range requests

Is there benchmark code and dataset?
Because I would like to know the conditions for this experiment.

And this document was made by Foxglove.
So I ask a question in this discussion.

[atinfinity]

I found https://foxglove.dev/blog/mcap-vs-ros1-bag-index-performance