result.setAttributes(source.entrySet().stream().filter(e -> !"name".equals(e.getKey()))
                    .map(e -> new Pair<>(e.getKey(), (String) e.getValue())).collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)));
            return result;
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();

	okforlen[types.TCHAN] = true
	okforlen[types.TMAP] = true
	okforlen[types.TSLICE] = true
	okforlen[types.TSTRING] = true

	okforeq[types.TPTR] = true
	okforeq[types.TUNSAFEPTR] = true
	okforeq[types.TINTER] = true
	okforeq[types.TCHAN] = true
	okforeq[types.TSTRING] = true
	okforeq[types.TBOOL] = true
	okforeq[types.TMAP] = true    // nil only; refined in typecheck

        this.startTime = (Long) map.get("startTime");
        this.details = map.get("details");
        this.detailsClassName = (String) map.get("detailsClassName");
    }

    @Override
    public Map<String, ?> toMap() {
        ImmutableMap.Builder<String, Object> map = ImmutableMap.builder();

        // Order is optimised for humans looking at the log.

        map.put("displayName", displayName);

        if (details != null) {

        return stores.stream()
            .flatMap(store -> store.getEstimatedExperimentDurationsInMillis().entrySet().stream())
            .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, Math::max, LinkedHashMap::new));
    }

    private ResultsStore getStoreForTest(PerformanceExperiment experiment) {
        buildTests();
        if (!tests.containsKey(experiment)) {

// (ref: https://github.com/torvalds/linux/commit/35dfb013149f74c2be1ff9c78f14e6a3cd1539d1)
const IPVSConnReuseModeFixedKernelVersion = "5.9"

// UserNamespacesSupportKernelVersion is the kernel version where idmap for tmpfs support was added
// (ref: https://github.com/torvalds/linux/commit/05e6295f7b5e05f09e369a3eb2882ec5b40fff20)
const UserNamespacesSupportKernelVersion = "6.3"

            result.setAttributes(source.entrySet().stream().filter(e -> !"name".equals(e.getKey()))
                    .map(e -> new Pair<>(e.getKey(), (String) e.getValue())).collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)));
            return result;
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();

        this.result = map.get("result");
        this.resultClassName = (String) map.get("resultClassName");
        this.failureMsg = (String) map.get("failure");
    }

    @Override
    public Map<String, ?> toMap() {
        ImmutableMap.Builder<String, Object> map = ImmutableMap.builder();

        // Order is optimised for humans looking at the log.

        map.put("id", id);

        if (result != null) {

	_ = x[TCOMPLEX128-13]
	_ = x[TFLOAT32-14]
	_ = x[TFLOAT64-15]
	_ = x[TBOOL-16]
	_ = x[TPTR-17]
	_ = x[TFUNC-18]
	_ = x[TSLICE-19]
	_ = x[TARRAY-20]
	_ = x[TSTRUCT-21]
	_ = x[TCHAN-22]
	_ = x[TMAP-23]
	_ = x[TINTER-24]
	_ = x[TFORW-25]
	_ = x[TANY-26]
	_ = x[TSTRING-27]
	_ = x[TUNSAFEPTR-28]
	_ = x[TIDEAL-29]
	_ = x[TNIL-30]
	_ = x[TBLANK-31]
	_ = x[TFUNCARGS-32]
	_ = x[TCHANARGS-33]

    @Override
    public Map<String, Project> getChildProjects(ProjectInternal referrer, ProjectInternal relativeTo) {
        return relativeTo.getChildProjectsUnchecked().entrySet().stream().collect(
            Collectors.toMap(
                Map.Entry::getKey,
                entry -> access(referrer, (ProjectInternal) entry.getValue())
            )
        );
    }

    @Override

    @Suppress("UNCHECKED_CAST")
    override val subprojects = JSON.parseArray(jsonFile.readText()).map { toSubproject(it as Map<String, Any>) }

    private val nameToSubproject = subprojects.map { it.name to it }.toMap()
    override fun getSubprojectsForFunctionalTest(testConfig: TestCoverage) =
        subprojects.filter { it.hasTestsOf(testConfig.testType) }

    override fun getSubprojectByName(name: String) = nameToSubproject[name]