/**
 * reporter.ts — Performance report generator with CI-friendly output.
 *
 * Converts raw profile/bench data into formatted reports (JSON, Markdown, HTML)
 * with pass/fail evaluation against configurable thresholds.
 */
import type { BenchmarkResult, ComparisonMatrix } from "./benchmark.js";
import type { ProfileResult } from "./profiler.js";
export type ReportFormat = "json" | "markdown" | "html";
export interface ThresholdCheck {
    metric: string;
    threshold: number;
    actual: number;
    passed: boolean;
}
export interface PerformanceReport {
    title: string;
    generated_at: string;
    format: ReportFormat;
    profile_results: ProfileResult[];
    benchmark_results: BenchmarkResult[];
    threshold_checks: ThresholdCheck[];
    overall_pass: boolean;
    summary: string;
}
export interface ReportOptions {
    format: ReportFormat;
    outputPath?: string;
    thresholds?: Record<string, number>;
    profileResults?: ProfileResult[];
    benchmarkResults?: BenchmarkResult[];
    comparisonMatrix?: ComparisonMatrix;
}
/**
 * Evaluate thresholds against profile results.
 */
export declare function evaluateThresholds(profiles: ProfileResult[], thresholds: Record<string, number>): ThresholdCheck[];
/**
 * Generate a performance report from profile/benchmark data.
 */
export declare function generateReport(options: ReportOptions): PerformanceReport;
/**
 * Serialize a report to the requested format string.
 */
export declare function formatReport(report: PerformanceReport): string;
/**
 * Write a report to disk.
 */
export declare function writeReport(report: PerformanceReport, outputPath: string): string;