# perf\(usage\): cut warm usage scans from seconds to milliseconds on large histories \(\#15149\) · gitcafe/t3code

[View on GitCafe](https://git.cafe/gitcafe/t3code/commit/71dbaf1f94b580491d033f2e347a9b1c507fd793)

Repository: [gitcafe/t3code](https://git.cafe/gitcafe/t3code)

Visibility: public

Requested revision: 71dbaf1f94b580491d033f2e347a9b1c507fd793

Requested commit: 71dbaf1f94b580491d033f2e347a9b1c507fd793

Commit: 71dbaf1f94b580491d033f2e347a9b1c507fd793

Tree: b487f2087a351fb4e0eeb6ed27b21b8b0fcb7ff9

Author: Theo Browne

Committer: GitHub

## Message

```
perf(usage): cut warm usage scans from seconds to milliseconds on large histories (#15149)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
```

## Parents

- [39efcd855833a1486ff7662e2efcedeeee6be0cc](https://git.cafe/gitcafe/t3code/commit/39efcd855833a1486ff7662e2efcedeeee6be0cc?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/t3code/tree/71dbaf1f94b580491d033f2e347a9b1c507fd793?format=markdown)