さらに、Pythonが**データサイエンス**、機械学習、特にディープラーニングの主要言語であるという単純な事実により、FastAPIはデータサイエンス/機械学習のWeb APIおよびアプリケーション (他の多くのアプリケーションとの) に非常によく適合しています。

本番環境でこの並列処理を実現する方法については、[デプロイ](deployment/index.md){.internal-link target=_blank}に関するセクションを参照してください。

## `async` と `await`

現代的なバージョンのPythonには、非同期コードを定義する非常に直感的な方法があります。これにより、通常の「シーケンシャル」コードのように見え、適切なタイミングで「待機」します。

pkg syscall (netbsd-arm64-cgo), type Inet6Pktinfo struct
pkg syscall (netbsd-arm64-cgo), type Inet6Pktinfo struct, Addr [16]uint8
pkg syscall (netbsd-arm64-cgo), type Inet6Pktinfo struct, Ifindex uint32
pkg syscall (netbsd-arm64-cgo), type InterfaceAddrMessage struct
pkg syscall (netbsd-arm64-cgo), type InterfaceAddrMessage struct, Data []uint8

        socket = socket,
      )
    atomicRequestCount.incrementAndGet()
    requestQueue.add(request)
    dispatcher.dispatch(request)
  }

  /** @param exchangeIndex the index of this request on this connection.*/
  @Throws(IOException::class)
  private fun readRequest(
    socket: MockWebServerSocket,
    connectionIndex: Int,
    exchangeIndex: Int,
  ): RecordedRequest {

        assertEquals("https://www.example.com/page4.html", sitemaps[3].getLoc());
    }

    public void test_parseXmlSitemapsIndex_missingLoc() {
        // Sitemap index with missing loc should skip that entry
        final String xml =
                "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<sitemapindex xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n"

The main web server to run **FastAPI** applications.

You can also use the `--workers` command line option to have an asynchronous multi-process server.

Check more details in the [Deployment](deployment/index.md){.internal-link target=_blank} section.

///

## Benchmarks and speed { #benchmarks-and-speed }

	const legacyJSON = `{"version":"1.0.1","format":"xl","stat":{"size":2016,"modTime":"2021-10-11T23:40:34.914361617Z"},"erasure":{"algorithm":"klauspost/reedsolomon/vandermonde","data":2,"parity":2,"blockSize":10485760,"index":2,"distribution":[2,3,4,1],"checksum":[{"name":"part.1","algorithm":"highwayhash256S"}]},"minio":{"release":"RELEASE.2019-12-30T05-45-39Z"},"meta":{"X-Minio-Internal-Server-Side-Encryption-Iv":"kInsJB/0yxyz/40ZI+lmQYJfZacDYqZsGh2wEiv+N50=","X-Min...

    }
    assertEquals((Integer) 30, lastItem);
  }

  /**
   * This tests a special case where removeAt has to trickle an element first down one level from a
   * min to a max level, then up one level above the index of the removed element. It also tests
   * that skipMe in the iterator plays nicely with forgetMeNot.
   */
  public void testIteratorInvalidatingIteratorRemove2() {

// This contains the majority of valid opcode combinations
// available in cmd/internal/obj/ppc64/asm9.go with
// their valid instruction encodings.

#include "../../../../../runtime/textflag.h"

// In case of index mode instructions, usage of
// (Rx)(R0) is equivalent to (Rx+R0)
// In case of base+displacement mode instructions if
// the offset is 0, usage of (Rx) is equivalent to 0(Rx)
TEXT asmtest(SB),DUPOK|NOSPLIT,$0

También puedes usar la opción de línea de comandos `--workers` para tener un servidor multiproceso asíncrono.

Revisa más detalles en la sección [Despliegue](deployment/index.md){.internal-link target=_blank}.

///

## Benchmarks y velocidad { #benchmarks-and-speed }

Você também pode usar a opção de linha de comando `--workers` para ter um servidor assíncrono multi-processos.

Verifique mais detalhes na seção [Deployment](deployment/index.md){.internal-link target=_blank}.

///

## Benchmarks e velocidade { #benchmarks-and-speed }