* prevention and <i>no</i> expectation of bit dispersion. This leaves them perfectly suitable for
 * use in hash tables, because extra collisions cause only a slight performance hit, while poor bit
 * dispersion is easily corrected using a secondary hash function (which all reasonable hash table
 * implementations in Java use). For the many uses of hash functions beyond data structures,

 * prevention and <i>no</i> expectation of bit dispersion. This leaves them perfectly suitable for
 * use in hash tables, because extra collisions cause only a slight performance hit, while poor bit
 * dispersion is easily corrected using a secondary hash function (which all reasonable hash table
 * implementations in Java use). For the many uses of hash functions beyond data structures,

**FastAPI**를 사용하면 여러분은 **Starlette**의 기능 대부분을 얻게 될 것입니다(FastAPI가 단순히 Starlette를 강화했기 때문입니다):

* 아주 인상적인 성능. 이는 <a href="https://github.com/encode/starlette#performance" class="external-link" target="_blank">**NodeJS**와 **Go**와 동등하게 사용 가능한 가장 빠른 파이썬 프레임워크 중 하나입니다</a>.
* **WebSocket** 지원.
* 프로세스 내의 백그라운드 작업.
* 시작과 종료 이벤트.
* HTTPX 기반 테스트 클라이언트.
* **CORS**, GZip, 정적 파일, 스트리밍 응답.

  2. If you were previously overriding the kube-proxy configuration for performance reasons, this may no longer be necessary. See https://kubernetes.io/docs/reference/networking/virtual-ips/#optimizing-iptables-mode-performance. ([#115138](https://github.com/kubernetes/kubernetes/pull/115138), [@danwinship](https://github.com/danwinship))

         * to support DFS referral _to_ Win95/98/ME.
         */

        // Optimization: Prefer SMB2 approach for better performance
        if (th.isSMB2()) {
            // SMB2: Use optimized open with minimal access for better performance
            return (SmbBasicFileInfo) withOpen(th, Smb2CreateRequest.FILE_OPEN, SmbConstants.FILE_READ_ATTRIBUTES,

import jcifs.SmbTransportPool;
import jcifs.util.transport.TransportException;

/**
 * Implementation of the SMB transport pool for managing SMB connections.
 * Provides connection pooling and reuse for improved performance.
 *
 * @author mbechler
 *
 * <p>This class is intended for internal use.</p>
 */
public class SmbTransportPoolImpl implements SmbTransportPool {

    /**

   * entries in thread-specific maps when the ThreadLocal object itself is no longer referenced,
   * ThreadLocal is usually implemented with a WeakReference, which can have negative performance
   * properties; for example, calling WeakReference.get() on Android will block during an
   * otherwise-concurrent GC cycle.
   */
  private static final class TaskNonReentrantExecutor extends AtomicReference<RunningState>

          ToIntFunction<? super T> countFunction) {
    return CollectCollectors.toImmutableMultiset(elementFunction, countFunction);
  }

  /**
   * Returns the empty immutable multiset.
   *
   * <p><b>Performance note:</b> the instance returned is a singleton.
   */
  @SuppressWarnings("unchecked") // all supported methods are covariant
  public static <E> ImmutableMultiset<E> of() {

writing data to the datastore. Object storage operations are atomic by nature and they do not require/implement rename API. The default S3A committer emulates renames through copy and delete APIs. This interaction pattern causes significant loss of performance because of the write amplification. _Netflix_, for example, developed two new staging committers - the Directory staging committer and the Partitioned staging committer - to take full advantage of native object storage operations. These committers...

        for (int i = 0; i < 1000; i++) {
            urlFilter.addInclude("https://site" + i + ".com/.*");
            urlFilter.addExclude(".*\\.exclude" + i + "$");
        }

        // Test matching performance
        assertTrue(urlFilter.match("https://site500.com/page"));
        assertFalse(urlFilter.match("https://site500.com/file.exclude500"));
        assertFalse(urlFilter.match("https://unknown.com/page"));
    }