import type { BuildAttribution } from "./build-attribution.js";
import type { BuildRunResult } from "./build-run.js";
/**
 * Renders the build report.
 *
 * Says "worker rss" everywhere rather than "heap" or "retained": these samples
 * are resident memory with no forced collection behind them, and calling them
 * retention would borrow a precision the measurement does not have. RSS is
 * still the honest axis here — it is what a CI runner's limit is enforced
 * against and what the OOM killer reads.
 */
export declare function formatBuildReport(result: BuildRunResult, attribution?: BuildAttribution | null): string;