golang-github-jamiealquiza-tachymeter-dev - 2.0.0-3 main

Tachymeter captures event timings and returns latency and rate
statistics, making it possible to answer questions like: “In a loop
with 1000 database calls, what was the 95th percentile and the lowest
observed latency? What was the per-second rate?”
.
Tachymeter stores data in a lossless sliding window. This means it's
accurate but takes space, linearly proportional to the desired sample
size.