Function formatRelativeTimeInMs

tensorboard/webapp/util/value_formatter.ts:24–51

(timeInMs: number)

 * "10h 33m 17s"
 */
export function formatRelativeTimeInMs(timeInMs: number): string {
  // We will always show 2 units of precision, e.g days and hours, or
  // minutes and seconds, but not hours and minutes and seconds.
  const result: string[] = [];
  const timeInHours = timeInMs / (1000 * 60 * 60);
  const days = Math.floor(timeInHours / 24);
  if (days) {
    result.push(days.toString() + 'd');
  }

  const remainingHours = timeInHours - days * 24;
  const hours = Math.floor(remainingHours);
  if (hours || days) {
    result.push(hours.toString() + 'h');
  }

  const remainingMinutes = (remainingHours - hours) * 60;
  const minutes = Math.floor(remainingMinutes);
  if (minutes || hours || days) {
    result.push(minutes.toString() + 'm');
  }

  const remainingSeconds = (remainingMinutes - minutes) * 60;
  const seconds = Math.floor(remainingSeconds);
  result.push(seconds.toString() + 's');

  return result.join(' ');
}

/**
 * Integers less than this number can be safely formatted as-is.