statement.setString(18, results.getTeamCityBuildId());

            if (results.getBaselineVersions().size() == 1) {
                MeasuredOperationList current = results.getCurrent();
                MeasuredOperationList baseline = results.getBaselineVersions().iterator().next().getResults();

                BigDecimal currentMedian = getMedianInMillis(current);

        if (cleanTasks) {
            displayName += ", cleaned with ${cleanTasks.join(', ')}"
        }
        return displayName
    }

    Collection<BaselineVersion> getBaselineVersions() {
        return baselineVersions.values()
    }

    /**
     * Locates the given baseline version, adding it if not present.
     */
    BaselineVersion baseline(String version) {

        this.branches = branches;
        this.newestFirst = newestFirst;
    }

    @Override
    public PerformanceExperiment getExperiment() {
        return experiment;
    }

    public List<String> getBaselineVersions() {
        return versions;
    }

    public List<String> getBranches() {
        return branches;
    }

    public List<String> getKnownVersions() {
        if (knownVersions == null) {

        if (testHistory instanceof CrossVersionPerformanceTestHistory) {
            return ((CrossVersionPerformanceTestHistory) testHistory).getBaselineVersions()
                .stream()
                .map(label -> executionDataForLabel(testHistory, label, dataExtractor, mainVsBaselineLabelFormatter(testHistory)))
                .collect(Collectors.toList());
        } else {

        if (history instanceof CrossVersionPerformanceTestHistory) {
            baseline = firstOrEmpty(((CrossVersionPerformanceTestHistory) history).getResults())
                .flatMap(result -> firstOrEmpty(result.getBaselineVersions()))
                .map(baselineVersion -> "-PperformanceBaselines='" + baselineVersion.getVersion() + "'")
                .orElse("");
        }