#auto-scaling #metrics #performance

exponential-histogram

Auto-scaling approximate histogram

3 unstable releases

0.2.1 Dec 13, 2024
0.2.0 Dec 13, 2024
0.1.0 Sep 19, 2024

#468 in Profiling

Download history 188/week @ 2025-11-01 88/week @ 2025-11-08 196/week @ 2025-11-15 133/week @ 2025-11-22 136/week @ 2025-11-29 220/week @ 2025-12-06 288/week @ 2025-12-13 53/week @ 2025-12-20 54/week @ 2025-12-27 184/week @ 2026-01-03 664/week @ 2026-01-10 224/week @ 2026-01-17 528/week @ 2026-01-24 1166/week @ 2026-01-31 202/week @ 2026-02-07 213/week @ 2026-02-14

2,164 downloads per month
Used in goodmetrics

Apache-2.0

29KB
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exponential-histogram

An auto-scaling approximate histogram, following the opentelemetry algorithm.

Quick and convenient, but there are quicker histogram implementations available. The auto-scaling nature of the exponential histogram in this crate offers you precision that is relative to the spread of the data observed in each observation window.

No runtime deps