if !ok {
						return nil, nil, fmt.Errorf("not a pod")
					}
					return pod.ObjectMeta.Labels, fields.Set{
						"metadata.name": pod.Name,
					}, nil
				},
			}

			// now we start benchmarking
			b.ResetTimer()
			for i := 0; i < b.N; i++ {
				list := tc.newListObjectFunc()
				if err := store.GetList(ctx, dir, storage.ListOptions{Predicate: pred, Recursive: true}, list); err != nil {

		}
		strs = make([]string, hint)
	}

	m := make(MIMEHeader, hint)

	// Account for 400 bytes of overhead for the MIMEHeader, plus 200 bytes per entry.
	// Benchmarking map creation as of go1.20, a one-entry MIMEHeader is 416 bytes and large
	// MIMEHeaders average about 200 bytes per entry.
	maxMemory -= 400
	const mapEntryOverhead = 200

// address field if the hostname is not a wildcard, or when resolution
// is not NONE. The IPs are allocated from the reserved Class E subnet
// (240.240.0.0/16) that is not reachable outside the pod or reserved
// Benchmarking IP range (2001:2::/48) in RFC5180. When DNS
// capture is enabled, Envoy will resolve the DNS to these IPs. The
// listeners for TCP services will also be set up on these IPs. The

	// AutoAllocatedIPv4Address and AutoAllocatedIPv6Address specifies
	// the automatically allocated IPv4/IPv6 address out of the reserved
	// Class E subnet (240.240.0.0/16) or reserved Benchmarking IP range
	// (2001:2::/48) in RFC5180.for service entries with non-wildcard
	// hostnames. The IPs assigned to services are not
	// synchronized across istiod replicas as the DNS resolution

		latencies = append(latencies, time.Since(start))
	}
	// Make sure to stop the timer before we wait! The load created above
	// is very heavy-weight and not easy to stop, so we could end up
	// confusing the benchmarking framework for small b.N.
	b.StopTimer()
	stop()

	// Disable the default */op metrics.
	// ns/op doesn't mean anything because it's an average, but we

		}
	}
}

// ip4i was one of the possible representations of IP that came up in
// discussions, inlining IPv4 addresses, but having an "overflow"
// interface for IPv6 or IPv6 + zone. This is here for benchmarking.
type ip4i struct {
	ip4    [4]byte
	flags1 byte
	flags2 byte
	flags3 byte
	flags4 byte
	ipv6   any
}

func newip4i_v4(a, b, c, d byte) ip4i {

  @ParametricNullness
  private V getDoneValue(Object obj) throws ExecutionException {
    // While this seems like it might be too branch-y, simple benchmarking proves it to be
    // unmeasurable (comparing done AbstractFutures with immediateFuture)
    if (obj instanceof Cancellation) {
      throw cancellationExceptionWithCause("Task was cancelled.", ((Cancellation) obj).cause);

  @ParametricNullness
  private V getDoneValue(Object obj) throws ExecutionException {
    // While this seems like it might be too branch-y, simple benchmarking proves it to be
    // unmeasurable (comparing done AbstractFutures with immediateFuture)
    if (obj instanceof Cancellation) {
      throw cancellationExceptionWithCause("Task was cancelled.", ((Cancellation) obj).cause);

// #cgo noescape handleGoStringPointerNoescape
void handleGoStringPointerNoescape(void *s) {}

void handleGoStringPointerEscape(void *s) {}

// Following mimics vulkan complex definitions for benchmarking cgocheck overhead.

typedef uint32_t VkFlags;
typedef VkFlags  VkDeviceQueueCreateFlags;
typedef uint32_t VkStructureType;

typedef struct VkDeviceQueueCreateInfo {
    VkStructureType             sType;

// pointers, this allows the GC to run before it is all cleared.
func memclrNoHeapPointersChunked(size uintptr, x unsafe.Pointer) {
	v := uintptr(x)
	// got this from benchmarking. 128k is too small, 512k is too large.
	const chunkBytes = 256 * 1024
	vsize := v + size
	for voff := v; voff < vsize; voff = voff + chunkBytes {
		if getg().preempt {
			// may hold locks, e.g., profiling