import type { AnalysisResultSnapshot, ComparisonMatrix, ComparisonMetricKey } from '../types/multiTraceComparison';
export interface BuildComparisonMatrixOptions {
    baselineSnapshotId?: string;
    metricKeys?: ComparisonMetricKey[];
}
export declare function buildComparisonMatrix(snapshots: AnalysisResultSnapshot[], options?: BuildComparisonMatrixOptions): ComparisonMatrix;
//# sourceMappingURL=comparisonMatrixService.d.ts.map