* 📝 Add note about `time.perf_counter()` in middlewares. PR [#12095](https://github.com/fastapi/fastapi/pull/12095) by [@tiangolo](https://github.com/tiangolo).
* 📝 Tweak middleware code sample `time.time()` to `time.perf_counter()`. PR [#11957](https://github.com/fastapi/fastapi/pull/11957) by [@domdent](https://github.com/domdent).

 ) // A dynamic lookup table for variable-base, constant-time scalar muls. type projLookupTable struct { points [8]projCached } // A precomputed lookup table for fixed-base, constant-time scalar muls. type affineLookupTable struct { points [8]affineCached } // A dynamic lookup table for variable-base, variable-time scalar muls. type nafLookupTable5 struct { points [8]projCached } // A precomputed lookup table for fixed-base, variable-time scalar muls. type nafLookupTable8 struct { points [64]affineCached...

- `kubeadm`: generate CA certificates with a start time that is offset 5
  minutes in the past relative to the current system time to workaround cases of
  clock desync. ([#118922](https://github.com/kubernetes/kubernetes/pull/118922), [@champtar](https://github.com/champtar))

right operand, which must be non-negative. If the shift count is negative at run time,
a <a href="#Run_time_panics">run-time panic</a> occurs.
The shift operators implement arithmetic shifts if the left operand is a signed
integer and logical shifts if it is an unsigned integer.
There is no upper limit on the shift count. Shifts behave
as if the left operand is shifted <code>n</code> times by 1 for a shift
count of <code>n</code>.

            request: Request, call_next: Callable[[Request], Awaitable[Response]]
        ) -> Response:
            start_time = time.time()
            response = await call_next(request)
            process_time = time.time() - start_time
            response.headers["X-Process-Time"] = str(process_time)
            return response
        ```
        """

* Fix watch to not send the same set of events multiple times causing watcher to go back in time ([#73845](https://github.com/kubernetes/kubernetes/pull/73845), [@wojtek-t](https://github.com/wojtek-t))

* Update Azure load balancer to prevent orphaned public IP addresses ([#82890](https://github.com/kubernetes/kubernetes/pull/82890), [@chewong](https://github.com/chewong))
* Fixes a goroutine leak in kube-apiserver when a request times out. ([#83333](https://github.com/kubernetes/kubernetes/pull/83333), [@lavalamp](https://github.com/lavalamp))

- Fixes an issue with the max-in-flight API server filter where the filter could take a long time to process an incoming request if it had been a long time since the last request. ([#96282](https://github.com/kubernetes/kubernetes/pull/96282), [@staebler](https://github.com/staebler)) [SIG API Machinery]

すべてのサブモジュール由来のパスを含む自動 API ドキュメントが表示され、正しいパス（および prefix）と正しいタグが使われているのが分かります:

<img src="/img/tutorial/bigger-applications/image01.png">

## 同じルーターを異なる `prefix` で複数回取り込む { #include-the-same-router-multiple-times-with-different-prefix }

同じルーターに対して、異なる prefix で `.include_router()` を複数回使うこともできます。

例えば、同じ API を `/api/v1` と `/api/latest` のように異なる prefix で公開する場合に役立ちます。

高度な使い方なので不要かもしれませんが、必要な場合に備えて用意されています。

- `client-go`, using log level 9, traces the following events of a HTTP request:
      - DNS lookup
      - TCP dialing
      - TLS handshake
      - Time to get a connection from the pool
      - Time to process a request ([#105156](https://github.com/kubernetes/kubernetes/pull/105156), [@aojea](https://github.com/aojea))

### Documentation