/**
 * Process-wide Rolldown build invocation counters for benchmarks and spikes.
 *
 * Gated behind {@link isRolldownBuildMetricsEnabled} so production paths stay quiet.
 */
export declare function isRolldownBuildMetricsEnabled(): boolean;
export declare function recordRolldownBuildInvocation(adapter?: 'rolldown'): void;
export declare function getRolldownBuildInvocationCounts(): Readonly<Record<string, number>>;
export declare function resetRolldownBuildInvocationCounts(): void;
export declare function recordPageModuleBuildInvocation(): void;
export declare function getPageModuleRolldownBuildInvocations(): number;
export declare function getTotalRolldownBuildInvocations(): number;