export type CliLatencyStageEvent = Readonly<Record<string, unknown>> & {
    type?: unknown;
    key?: unknown;
    code?: unknown;
};
export type CliLatencyProfiler = Readonly<{
    enabled: true;
    recordRawInput: (info?: Readonly<{
        bytes?: number;
    }>) => void;
    recordStdinDispatch: (event: CliLatencyStageEvent, info?: Readonly<{
        parser?: string | null;
    }>) => void;
    recordEventDispatchStart: (event: CliLatencyStageEvent) => void;
    recordEventDispatchEnd: (event: CliLatencyStageEvent, info: Readonly<{
        defaultPrevented: boolean;
    }>) => void;
    recordSchedulerInvalidate: (info?: Readonly<{
        priority?: string | null;
        plane?: string | null;
    }>) => void;
    recordFlushStart: (info?: Readonly<{
        sync?: boolean;
        activePlanes?: readonly string[] | null;
    }>) => void;
    recordFlushEnd: () => void;
    recordCommit: (info?: Readonly<{
        sync?: boolean;
        dirtyRows?: readonly number[] | null;
        planes?: readonly string[] | null;
    }>) => void;
    recordStdoutQueued: (delayMs: number) => void;
    recordStdoutRenderStart: () => void;
    recordStdoutNoOutput: () => void;
    recordStdoutWrite: (info: Readonly<{
        durationMs: number;
        bytes: number;
        mode: string;
    }>) => void;
    markOperation: (operation: string) => void;
}>;