new ArrayListSupplier<V>(expectedValuesPerKey));
        }
      };
    }

    /**
     * Uses a {@link LinkedList} to store value collections.
     *
     * <p><b>Performance note:</b> {@link ArrayList} and {@link java.util.ArrayDeque} consistently
     * outperform {@code LinkedList} except in certain rare and specific situations. Unless you have

              new ArrayListSupplier<V>(expectedValuesPerKey));
        }
      };
    }

    /**
     * Uses a {@link LinkedList} to store value collections.
     *
     * <p><b>Performance note:</b> {@link ArrayList} and {@link java.util.ArrayDeque} consistently
     * outperform {@code LinkedList} except in certain rare and specific situations. Unless you have

   * 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>

		if r != utf8.RuneError {
			// r is 2 to 4 bytes
			if len(chars) == width {
				if chars == string(r) {
					return i
				}
				continue
			}
			// Use bytealg.IndexString for performance if available.
			if bytealg.MaxLen >= width {
				if bytealg.IndexString(chars, string(r)) >= 0 {
					return i
				}
				continue
			}
		}
		for _, ch := range chars {
			if r == ch {

    return CollectCollectors.flatteningToImmutableListMultimap(keyFunction, valuesFunction);
  }

  /**
   * Returns the empty multimap.
   *
   * <p><b>Performance note:</b> the instance returned is a singleton.
   */
  // Casting is safe because the multimap will never hold any elements.
  @SuppressWarnings("unchecked")
  public static <K, V> ImmutableListMultimap<K, V> of() {

---

FastAPI 是一個現代、快速（高效能）的 web 框架，用於 Python 並採用標準 Python 型別提示。

主要特點包含：

- **快速**： 非常高的效能，可與 **NodeJS** 和 **Go** 效能相當 (歸功於 Starlette and Pydantic)。 [FastAPI 是最快的 Python web 框架之一](#performance)。
- **極速開發**： 提高開發功能的速度約 200% 至 300%。 \*
- **更少的 Bug**： 減少約 40% 的人為（開發者）導致的錯誤。 \*
- **直覺**： 具有出色的編輯器支援，處處都有<abbr title="也被稱為自動完成、IntelliSense">自動補全</abbr>以減少偵錯時間。
- **簡單**： 設計上易於使用和學習，大幅減少閱讀文件的時間。

- Add 'cascade delete' support for Octavia load balancers to improve performance.
- Add improved load balancer naming.

### SIG-scheduling

SIG Scheduling development efforts have been primarily focused on improving performance and reliability of the scheduler.
- Performance of the inter-pod affinity/anti-affinity feature is improved over 100X via algorithmic optimization.

  /**
   * Returns the empty map. This map behaves and performs comparably to {@link
   * Collections#emptyMap}, and is preferable mainly for consistency and maintainability of your
   * code.
   *
   * <p><b>Performance note:</b> the instance returned is a singleton.
   */
  @SuppressWarnings("unchecked")
  public static <K, V> ImmutableMap<K, V> of() {
    return (ImmutableMap<K, V>) RegularImmutableMap.EMPTY;
  }

  /**

* Bump GCI to gci-stable-56-9000-84-2: Fixed google-accounts-daemon breaks on GCI when network is unavailable. Fixed iptables-restore performance regression. ([#41831](https://github.com/kubernetes/kubernetes/pull/41831), [@freehan](https://github.com/freehan))

          // getDeclaredField to throw a NoSuchFieldException when the field is definitely there.
          // For these users fallback to a suboptimal implementation, based on synchronized. This
          // will be a definite performance hit to those users.
          thrownAtomicReferenceFieldUpdaterFailure = atomicReferenceFieldUpdaterFailure;
          helper = new SynchronizedHelper();
        }
      }
    }
    ATOMIC_HELPER = helper;