export interface StructuralClosureCostBaseline {
    schema_version: "structural-closure-cost-baseline-v1";
    workload: string;
    exact: {
        K_fact: number;
        K_rule: number;
        M_value: number;
        M_total: number;
    };
    maximum: {
        N_dag: number;
        source_bytes: number;
        contract_bytes: number;
        evidence_bytes: number;
        default_context_bytes: number;
        revision_changed_files: number;
        revision_changed_lines: number;
        revision_changed_bytes: number;
    };
    minimum: {
        source_duplicate_saved_bytes: number;
        contract_duplicate_saved_bytes: number;
    };
    profiles: Record<string, {
        compile_ms: number;
        preflight_ms: number;
        final_gate_ms: number;
        peak_rss_bytes: number;
    }>;
}
export interface StructuralClosureCostObservation {
    cardinality: {
        K_fact: number;
        K_rule: number;
        M_value: number;
        M_total: number;
        N_dag: number;
    };
    bytes: {
        source: number;
        contract: number;
        evidence: number;
        default_context: number;
    };
    phases_ms: {
        compile: number;
        preflight: number;
        final_gate: number;
    };
    peak_rss_bytes: number;
    duplicate_blocks: {
        source: {
            saved_bytes: number;
            remaining_beneficial_candidates: number;
        };
        contract: {
            saved_bytes: number;
            remaining_beneficial_candidates: number;
        };
    };
    revision_blast_radius: {
        changed_files: number;
        changed_lines: number;
        changed_bytes: number;
        changed_fact_revision_keys: string[];
        expected_changed_fact_revision_keys: string[];
        changed_obligation_revision_keys: string[];
        expected_changed_obligation_revision_keys: string[];
        unrelated_fact_revision_identities_unchanged: boolean;
        unrelated_obligation_revision_identities_unchanged: boolean;
        shared_structure_catalog_unchanged: boolean;
    };
    unrelated_axis: {
        K_fact_growth: number;
        M_value_growth: number;
        persisted_shared_metadata_growth_bytes: number;
    };
}
export declare function evaluateStructuralClosureCost(observation: StructuralClosureCostObservation, baseline: StructuralClosureCostBaseline, profile: string): string[];