Demo/rpc/T.py

   1 # Simple interface to report execution times of program fragments.
   2 # Call TSTART() to reset the timer, TSTOP(...) to report times.
   3
   4 import sys, os, time
   5
   6 def TSTART():
   7     global t0, t1
   8     u, s, cu, cs = os.times()
   9     t0 = u+cu, s+cs, time.time()
  10
  11 def TSTOP(*label):
  12     global t0, t1
  13     u, s, cu, cs = os.times()
  14     t1 = u+cu, s+cs, time.time()
  15     tt = []
  16     for i in range(3):
  17         tt.append(t1[i] - t0[i])
  18     [u, s, r] = tt
  19     msg = ''
  20     for x in label: msg = msg + (x + ' ')
  21     msg = msg + '%r user, %r sys, %r real\n' % (u, s, r)
  22     sys.stderr.write(msg)