text: import time
  
  
  class Timer(object):
      def __init__(self):
          self.__tic = {}
          self.__toc = {}
  
      def set_tic(self, name):
          self.__tic[name] = time.time()
  
      def set_toc(self, name):
          self.__toc[name] = time.time()
  
      def get_tic(self, name):
          return self.__tic[name]
  
      def get_toc(self, name):
          return self.__toc[name]
  
      def tics(self):
          return self.__tic
  
      def tocs(self):
          return self.__toc
  
      def fill_job_timer_info(self, stripelen, job):
          tic = self.__tic
          toc = self.__toc
          for key in tic.keys():
              dtime = toc[key] - tic[key]
              job.fill(
                  category=key,
                  stripeThroughput=stripelen / (dtime + 1e-8),
                  stripeTime=dtime
              )
  