# measurement

> Evidence recorded as a value, such as a latency or a count.

Record: `vocabulary:evidence-source-measurement`
Kind: evidence-source
Canonical: https://banes-lab.com/ontology/schema#vocabulary-evidence-source-measurement

Listed in [Controlled vocabularies](https://banes-lab.com/api/records/vocabulary.md), after [runtime-observation](https://banes-lab.com/records/vocabulary/evidence-source-runtime-observation.md) and before [scope-separation](https://banes-lab.com/records/vocabulary/resolution-mechanism-scope-separation.md).

## Evidence source of

- [temporal-correctness](https://banes-lab.com/records/reasoning/test-surface-temporal-correctness.md)
- [memory-correctness](https://banes-lab.com/records/reasoning/test-surface-memory-correctness.md)
- [performance-correctness](https://banes-lab.com/records/reasoning/test-surface-performance-correctness.md)

## Linked from

- [The test surfaces](https://banes-lab.com/ontology/reasoning/the-test-surfaces.md)