# Evolution Speed

> The rate at which an interface can change, which a commitment to stability deliberately limits.

Record: `lex:evolution-speed`
Kind: metric
Layer: [Contracts Core](https://banes-lab.com/records/layer/contracts-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-evolution-speed

## category

- [Contracts / Interfaces / Compatibility](https://banes-lab.com/records/lex-category/contracts-interfaces-compatibility.md)

## referenced-by

- [Stable Interfaces](https://banes-lab.com/records/arch/stable-interfaces.md)