File perf.ts

src/contracts/perf.ts:None–None

import { defineStringEnum } from '../utils/string-enum.ts';

export const PERF_AREA_VALUES = ['metrics', 'frames', 'memory', 'cpu', 'trace'] as const;
export const PERF_ACTION_VALUES = ['sample', 'snapshot', 'start', 'stop', 'report'] as const;