from OkHttp 4.x:

**OkHttp is now packaged as separate JVM and Android artifacts.** This allows us to offer
platform-specific features and optimizations. If your build system handles [Gradle module metadata],
this change should be automatic.

**MockWebServer has a new coordinate and package name.** We didn’t like that our old artifact

  }

  /**
   * Tests that nHMWES makes hash maps large enough that adding the expected number of elements
   * won't cause a rehash.
   *
   * <p>As of jdk7u40, HashMap has an empty-map optimization. The argument to new HashMap(int) is
   * noted, but the initial table is a zero-length array.
   *
   * <p>This test may fail miserably on non-OpenJDK environments...
   */
  @J2ktIncompatible

* the exception
* to raise

* the expression
* the statement

* the frontend
* the backend

* the GitHub discussion
* the GitHub issue

* the performance
* the performance optimization

* the return type
* the return value

* the security
* the security scheme

* the task
* the background task
* the task function

* the template
* the template engine

* decodificar

* la excepción
* lanzar

* la expresión
* el statement

* el frontend
* el backend

* la discusión de GitHub
* el issue de GitHub

* el rendimiento
* la optimización de rendimiento

* el tipo de retorno
* el valor de retorno

* la seguridad
* el esquema de seguridad

* la tarea
* la tarea en segundo plano
* la función de tarea

* la plantilla

  }

  /**
   * Tests that nHMWES makes hash maps large enough that adding the expected number of elements
   * won't cause a rehash.
   *
   * <p>As of jdk7u40, HashMap has an empty-map optimization. The argument to new HashMap(int) is
   * noted, but the initial table is a zero-length array.
   *
   * <p>This test may fail miserably on non-OpenJDK environments...
   */
  @J2ktIncompatible

De todos modos, en cualquiera de los casos anteriores, FastAPI seguirá funcionando de forma asíncrona y será extremadamente rápido.

Pero al seguir los pasos anteriores, podrá hacer algunas optimizaciones de rendimiento.

## Detalles Técnicos { #technical-details }

Las versiones modernas de Python tienen soporte para **"código asíncrono"** utilizando algo llamado **"coroutines"**, con la sintaxis **`async` y `await`**.

- cloud.google.com/go/networkconnectivity: v1.14.3
- cloud.google.com/go/networkmanagement: v1.9.3
- cloud.google.com/go/networksecurity: v0.9.4
- cloud.google.com/go/notebooks: v1.11.2
- cloud.google.com/go/optimization: v1.6.2
- cloud.google.com/go/orchestration: v1.8.4
- cloud.google.com/go/orgpolicy: v1.12.0
- cloud.google.com/go/osconfig: v1.12.4
- cloud.google.com/go/oslogin: v1.13.0

- cloud.google.com/go/networkmanagement: v1.8.0 → v1.9.3
- cloud.google.com/go/networksecurity: v0.9.1 → v0.9.4
- cloud.google.com/go/notebooks: v1.9.1 → v1.11.2
- cloud.google.com/go/optimization: v1.4.1 → v1.6.2
- cloud.google.com/go/orchestration: v1.8.1 → v1.8.4
- cloud.google.com/go/orgpolicy: v1.11.1 → v1.12.0
- cloud.google.com/go/osconfig: v1.12.1 → v1.12.4

* ♻ Remove `media_type` from `ORJSONResponse` as it's inherited from the parent class. PR [#5805](https://github.com/tiangolo/fastapi/pull/5805) by [@Kludex](https://github.com/Kludex).
* ♻ Instantiate `HTTPException` only when needed, optimization refactor. PR [#5356](https://github.com/tiangolo/fastapi/pull/5356) by [@pawamoy](https://github.com/pawamoy).

### Docs