///

/// check | Inspirou o **FastAPI** a

Encontrar um jeito de ter uma performance insana.

É por isso que o **FastAPI** é baseado em Starlette, pois ela é o framework mais rápido disponível (testado por benchmarks de terceiros).

///

### [Falcon](https://falconframework.org/) { #falcon }

Falcon é outro framework Python de alta performance, projetado para ser minimalista, e servir como base para outros frameworks como Hug.

- For performance reasons, `kubectl describe` now defaults to showing related events only when describing a single object. Passing `--show-events` explicitly when describing multiple objects or fuzzy matching on prefix will still show related events if desired. ...

E esse é o mesmo nível de performance que você tem com o **FastAPI**.

    multiset.add(checkNotNull(elementFunction.apply(t)), countFunction.applyAsInt(t));
  }

  /**
   * Returns the empty immutable sorted multiset.
   *
   * <p><b>Performance note:</b> the instance returned is a singleton.
   */
  @SuppressWarnings("unchecked")
  public static <E> ImmutableSortedMultiset<E> of() {

		// If we still have too many children, compact self.
		scannerLogOnceIf(GlobalContext, fmt.Errorf("forceCompact: %q has %d children. Force compacting. Expect reduced scanner performance", d.Info.Name, len(topE.Children)), d.Info.Name)
		d.reduceChildrenOf(hashPath(d.Info.Name), limit, true)
	}
	if len(d.Cache) <= limit {
		return
	}

	// Check for abandoned entries.

   * structure (to make it possible to throw ConcurrentModificationException in the iterator). Note
   * that we choose not to make this volatile, so we do less of a "best effort" to track such
   * errors, for better performance.
   *
   * <p>For a new instance, where the arrays above have not yet been allocated, the value of {@code
   * metadata} is the size that the arrays should be allocated with. Once the arrays have been

Vous pouvez également créer directement une `JSONResponse` et la renvoyer.

/// tip | Astuce

Vous aurez normalement une bien meilleure performance en utilisant un [Modèle de réponse](../tutorial/response-model.md) qu'en renvoyant directement une `JSONResponse`, car de cette façon la sérialisation des données est effectuée par Pydantic, en Rust.

///

- Improved performance of the job controller when handling job delete events. ([#127378](https://github.com/kubernetes/kubernetes/pull/127378), [@hakuna-matatah](https://github.com/hakuna-matatah))

- Kubectl create service now respects namespace flag ([#101005](https://github.com/kubernetes/kubernetes/pull/101005), [@zxh326](https://github.com/zxh326)) [SIG CLI]
- Kubelet: improve the performance when waiting for a synchronization of the node list with the kube-apiserver ([#99336](https://github.com/kubernetes/kubernetes/pull/99336), [@neolit123](https://github.com/neolit123)) [SIG Node]

</p>

<p>
Reads of memory locations larger than a single machine word
are encouraged but not required to meet the same semantics
as word-sized memory locations,
observing a single allowed write <i>w</i>.
For performance reasons,
implementations may instead treat larger operations
as a set of individual machine-word-sized operations
in an unspecified order.
This means that races on multiword data structures