declare const GPU_INTERACTION_METRIC_KEYS: readonly ["activeColliders", "unsupportedShapes", "colliderOverflows", "gridLinks", "gridLinkOverflows", "globalColliders", "globalColliderOverflows", "activeFeedbackColliders", "feedbackColliderOverflows", "feedbackContributions", "feedbackContributionOverflows", "stalePackedBodies", "skippedPackedReadbacks"];
type GPUInteractionMetricKey = typeof GPU_INTERACTION_METRIC_KEYS[number];
type GPUInteractionMetricValues = {
    [Key in GPUInteractionMetricKey]: number;
};
type GPUInteractionMetricSnapshot = Readonly<GPUInteractionMetricValues>;
declare class GPUInteractionMetrics {
    activeColliders: number;
    unsupportedShapes: number;
    colliderOverflows: number;
    gridLinks: number;
    gridLinkOverflows: number;
    globalColliders: number;
    globalColliderOverflows: number;
    activeFeedbackColliders: number;
    feedbackColliderOverflows: number;
    feedbackContributions: number;
    feedbackContributionOverflows: number;
    stalePackedBodies: number;
    skippedPackedReadbacks: number;
    constructor();
    reset(): this;
    increment(key: GPUInteractionMetricKey, amount?: number): number;
    set(key: GPUInteractionMetricKey, value: number): number;
    snapshot(): GPUInteractionMetricSnapshot;
}
export { GPU_INTERACTION_METRIC_KEYS, GPUInteractionMetrics };
export type { GPUInteractionMetricKey, GPUInteractionMetricSnapshot, GPUInteractionMetricValues };