import { type ReactNode } from "react";
/**
 * Reports this subtree's per-commit render duration into the active perf
 * trace (see perfTrace.ts). Nested profilers overlap: a parent's actualMs
 * includes its profiled children, so the parent-minus-children residual is
 * the unattributed rest of the subtree.
 */
export declare function PerfProfiler({ id, children, }: {
    id: string;
    children: ReactNode;
}): import("react/jsx-runtime").JSX.Element;
