}

  /**
   * Exactly like signalNextWaiter, but caller guarantees that guardToSkip need not be considered,
   * because caller has previously checked that guardToSkip.isSatisfied() returned false. An
   * optimization for the case that guardToSkip.isSatisfied() may be expensive.
   *
   * <p>We decided against using this method, since in practice, isSatisfied() is likely to be very

    // The alternative (x + y) / 2 fails for large values.
    // The alternative (x + y) >>> 1 fails for negative values.
    return (x & y) + ((x ^ y) >> 1);
  }

  /*
   * This bitmask is used as an optimization for cheaply testing for divisibility by 2, 3, or 5.
   * Each bit is set to 1 for all remainders that indicate divisibility by 2, 3, or 5, so

   * specified by the given {@code builder}. The returned {@link MapMakerInternalMap} will be
   * optimized to saved memory. Since {@link MapMaker.Dummy} is a singleton, we don't need to store
   * any values at all. Because of this optimization, {@code build.getValueStrength()} must be
   * {@link Strength#STRONG}.
   *
   * <p>This method is intended to only be used by the internal implementation of {@link Interners},

* reverts an aws-ebs volume provisioner optimization as we need to further discuss a viable optimization ([#78200](https://github.com/kubernetes/kubernetes/pull/78200), [@zhan849](https://github.com/zhan849))

- cloud.google.com/go/networkconnectivity: v1.11.0
- cloud.google.com/go/networkmanagement: v1.6.0
- cloud.google.com/go/networksecurity: v0.8.0
- cloud.google.com/go/notebooks: v1.8.0
- cloud.google.com/go/optimization: v1.3.1
- cloud.google.com/go/orchestration: v1.6.0
- cloud.google.com/go/orgpolicy: v1.10.0
- cloud.google.com/go/osconfig: v1.11.0
- cloud.google.com/go/oslogin: v1.9.0

### Bug or Regression

- 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: v1.6.0 → v1.8.0
- cloud.google.com/go/networksecurity: v0.8.0 → v0.9.1
- cloud.google.com/go/notebooks: v1.8.0 → v1.9.1
- cloud.google.com/go/optimization: v1.3.1 → v1.4.1
- cloud.google.com/go/orchestration: v1.6.0 → v1.8.1
- cloud.google.com/go/orgpolicy: v1.10.0 → v1.11.1
- cloud.google.com/go/osconfig: v1.11.0 → v1.12.1
- cloud.google.com/go/oslogin: v1.9.0 → v1.10.1

- 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

    for (int i = 0; i < reps; ++i) {
      if (javaImpl.compare(ba1, ba2) != 0) {
        throw new Error(); // deoptimization
      }
    }
  }

  @Benchmark
  void longEqualUnsafe(int reps) {
    for (int i = 0; i < reps; ++i) {
      if (unsafeImpl.compare(ba1, ba2) != 0) {
        throw new Error(); // deoptimization
      }
    }
  }

  @Benchmark
  void diffLastJava(int reps) {