<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

/// tip | "Tipp"

Durch das Hinzufügen von `standard` installiert und verwendet Uvicorn einige empfohlene zusätzliche Abhängigkeiten.

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

/// tip | "Подсказка"

С опцией `standard`, Uvicorn будет устанавливаться и использоваться с некоторыми дополнительными рекомендованными зависимостями.

//// tab | Uvicorn

* <a href="https://www.uvicorn.org/" class="external-link" target="_blank">Uvicorn</a>，一个快如闪电 ASGI 服务器，基于 uvloop 和 httptools 构建。

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

/// tip

通过添加`standard`，Uvicorn 将安装并使用一些推荐的额外依赖项。

其中包括`uvloop`，它是`asyncio`的高性能替代品，它提供了巨大的并发性能提升。

///

////

//// tab | Hypercorn

* <a href="https://www.uvicorn.org/" class="external-link" target="_blank">Uvicorn</a>, 🌩-⏩ 🔫 💽, 🏗 🔛 uvloop &amp; httptool.

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

/// tip

❎ `standard`, Uvicorn 🔜 ❎ &amp; ⚙️ 👍 ➕ 🔗.

👈 ✅ `uvloop`, ↕-🎭 💧-♻ `asyncio`, 👈 🚚 🦏 🛠️ 🎭 📈.

///

////

//// tab | Hypercorn

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

/// tip | "Astuce"

En ajoutant `standard`, Uvicorn va installer et utiliser quelques dépendances supplémentaires recommandées.

* <a href="https://www.uvicorn.org/" class="external-link" target="_blank">Uvicorn</a>, uvloopとhttptoolsを基にした高速なASGIサーバ。

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

////

/// tip | "豆知識"

`standard` を加えることで、Uvicornがインストールされ、いくつかの推奨される依存関係を利用するようになります。

これには、`asyncio` の高性能な完全互換品である `uvloop` が含まれ、並行処理のパフォーマンスが大幅に向上します。

///

//// tab | Hypercorn

    "httpx >=0.23.0",
    # For templates
    "jinja2 >=2.11.2",
    # For forms and file uploads
    "python-multipart >=0.0.7",
    # To validate email fields
    "email-validator >=2.0.0",
    # Uvicorn with uvloop
    "uvicorn[standard] >=0.12.0",
    # TODO: this should be part of some pydantic optional extra dependencies
    # # Settings management
    # "pydantic-settings >=2.0.0",
    # # Extra Pydantic data types

Um processo semelhante se aplicaria a qualquer outro programa de servidor ASGI.

/// tip | "Dica"

Adicionando o `standard`, o Uvicorn instalará e usará algumas dependências extras recomendadas.

Isso inclui o `uvloop`, a substituição de alto desempenho para `asyncio`, que fornece um grande aumento de desempenho de concorrência.

Quando você instala o FastAPI com algo como `pip install "fastapi[standard]"`, você já obtém `uvicorn[standard]` também.

```

</div>

A similar process would apply to any other ASGI server program.

/// tip

By adding the `standard`, Uvicorn will install and use some recommended extra dependencies.

That including `uvloop`, the high-performance drop-in replacement for `asyncio`, that provides the big concurrency performance boost.

When you install FastAPI with something like `pip install "fastapi[standard]"` you already get `uvicorn[standard]` as well.

Benchmarks can use the new [B.Loop] method in `for b.Loop() { ... }` loops to determine if iteration should continue....