Which rate limiter?

Policies for deciding whether a request may proceed. They differ far less in *how much* they let through than most comparisons suggest, and far more in what they cost to run and how they behave at the edges.

Pick up to four and run them on the same trace. Any difference you see is the policies. The URL holds the whole setup, so you can share a comparison as a link.

The runner uses the same code as the benchmark tables on the page. It replays a shorter prefix of each trace, so use the tables for the final numbers.