allDependencies[0].resolved
        allDependencies[0].attemptedSelector == null
        allDependencies[1].resolved
        allDependencies[1].attemptedSelector == null
    }

    def "Client can distinguish resolved and unresolved dependencies"() {
        when:
        def project = loadToolingModel(EclipseProject)
        def allDependencies = project.classpath

	// Save the result of the first call to DefaultDir for later use in
	// initDefaultCache. cmd/go/main.go explicitly sets GOCACHE so that
	// subprocesses will inherit it, but that means initDefaultCache can't
	// otherwise distinguish between an explicit "off" and a UserCacheDir error.

	defaultDirOnce.Do(func() {
		defaultDir = cfg.Getenv("GOCACHE")
		if defaultDir != "" {
			defaultDirChanged = true

 */
public abstract class MissingAttributeAmbiguousGraphVariantsFailureDescriber extends AmbiguousGraphVariantsFailureDescriber {
    /**
     * Map from failure -> name of attribute that would distinguish each candidate.
     * This map exists to avoid re-discovering the unrequested attributes between the calls to `canDescribeFailure` and `describeFailure`.

     * associated result file.
     */
    protected abstract val modificationEventKind: KotlinModificationEventKind

    /**
     * A suffix for the result file to distinguish it from the results of other session invalidation tests if the results are different.
     */
    protected abstract val resultFileSuffix: String?

    protected abstract fun getSession(ktModule: KtModule): SESSION

    So, if you want to receive partial updates that can omit all the attributes, you need to have a model with all the attributes marked as optional (with default values or `None`).

		} else {
			// No diff. Ideally delta doesn't send any update here
			wantUnchanged.Insert(c.Name)
		}
	}
	for _, v := range sotwRes {
		if _, f := curByName[v.Name]; !f {
			// Resource is added. Delta doesn't distinguish add vs update, so just put it with changed
			wantChanged.Insert(v.Name)
		}
	}

	gotDeleted := sets.New[string]()
	if usedDelta {
		gotDeleted.InsertAll(deleted...)
	}
	gotChanged := sets.New[string]()

		//     has removed the type from the cache.
		//  c. the type is an aggregated resource that is served by a
		//     different apiserver (thus its object count is not updated)
		// we don't have a way to distinguish between those situations.
		// However, in case c, the request is delegated to a different apiserver,
		// and thus its cost for our server is minimal. To avoid the situation

}

// AdmissionRequest describes the admission.Attributes for the admission request.
type AdmissionRequest struct {
	// UID is an identifier for the individual request/response. It allows us to distinguish instances of requests which are
	// otherwise identical (parallel requests, requests when earlier requests did not modify etc)

	Conditions EndpointConditions `json:"conditions,omitempty" protobuf:"bytes,2,opt,name=conditions"`

	// hostname of this endpoint. This field may be used by consumers of
	// endpoints to distinguish endpoints from each other (e.g. in DNS names).
	// Multiple endpoints which use the same hostname should be considered
	// fungible (e.g. multiple A values in DNS). Must be lowercase and pass DNS
	// Label (RFC 1123) validation.

Measuring complex pipelines may require more work or external tools to collect and process measurements.
It's important to distinguish those parts of the pipeline that caching has no effect on, for example, the time builds spend waiting in the CI system's queue, or time taken by checking out source code from version control.