pub static PROPORTIONAL_RATE_ESTIMATE_CALC_FN: fn(RateComponents) -> f64Expand description
A rate calculation function which uses a good estimate of the rate of events over the past
interval time.
Specifically, it linearly interpolates between the event counts of the previous and current periods based on how far into the current period we are, as described in this post: https://blog.cloudflare.com/counting-things-a-lot-of-different-things/