Function calculateDurationInMs

src/utils.ts:448–455

(started: number | undefined)

/** @internal */
export function calculateDurationInMs(started: number | undefined): number {
  if (typeof started !== 'number') {
    return -1;
  }

  const elapsed = processTimeMS() - started;
  return elapsed < 0 ? 0 : elapsed;
}

/** @internal */
export function hasAtomicOperators(