sdk/python/arvados/timer.py

   1 from __future__ import print_function
   2 from builtins import object
   3 import time
   4
   5 class Timer(object):
   6     def __init__(self, verbose=False):
   7         self.verbose = verbose
   8
   9     def __enter__(self):
  10         self.start = time.time()
  11         return self
  12
  13     def __exit__(self, *args):
  14         self.end = time.time()
  15         self.secs = self.end - self.start
  16         self.msecs = self.secs * 1000  # millisecs
  17         if self.verbose:
  18             print('elapsed time: %f ms' % self.msecs)