ExponentialDecayHistogram is used at run time in 16 crates (of which 3 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps) ExponentialDecayHistogram version
1.8K 4 witchcraft-metrics ^0.1.7
550 4 vortex-layout =0.1.13
230 4 metrix ^0.1