Method start

cli/api/commands/run.ts:472–474

(existingTiming?: dataform.ITiming)

class Timer {
  public static start(existingTiming?: dataform.ITiming) {
    return new Timer(existingTiming?.startTimeMillis.toNumber() || new Date().valueOf());
  }
  private constructor(readonly startTimeMillis: number) { }

  public current(): dataform.ITiming {