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82 lines
2.3 KiB
Python
Executable file
82 lines
2.3 KiB
Python
Executable file
#!/usr/bin/env python
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import sys
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try:
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data = open(sys.argv[1])
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except:
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print "Could not open '%s'" % (sys.argv[1][0])
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exit(0)
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ts_factor = 1.
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ts_prev = 0.
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threadlist = []
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for line in data:
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line = line.rstrip("\n")
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vals = line.split()
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[n, tid, ts, funcline] = vals[0:4]
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# 'note' is all text following funcline
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note = ''
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for v in vals[4:-1]:
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note += v+' '
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note += vals[-1]
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if ( note == 'calibrate done' ):
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ts_factor = float(ts) - ts_prev
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print "Factor = ", ts_factor, "("+str(ts_factor/1000000000)[0:4]+"GHz)"
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time = (float(ts)-ts_prev)/ts_factor
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# create a list of threads
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# - each thread has a list of <note,time> pairs, where time is the accumulated time for that note
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# - search threadlist for thread_id (tid)
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# - if found, search corresponding list of <note,time> pairs for the current note
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# - if found, update (+=) the time
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# - if not found, create a new <note,time> pair
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# - if not found, create a new thread,<note,time> entry
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found_thread = 0
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for thread in threadlist:
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if tid == thread[0]:
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found_thread = 1
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notetimelist = thread[1]
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found_note = 0
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for notetime in notetimelist:
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if note == notetime[0]:
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found_note = 1
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notetime[1] += time
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break
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if found_note == 0:
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thread[1].append([note, time])
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break
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if found_thread == 0:
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notetime = []
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notetime.append([note, time])
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threadlist.append([tid, notetime])
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ts_prev = float(ts)
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# trim out unneeded
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for thread in threadlist:
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trimlist = []
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for notetime in thread[1]:
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if notetime[0][0:9] == 'calibrate':
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trimlist.append(notetime)
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for notetime in trimlist:
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thread[1].remove(notetime)
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print ''
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# sum times to calculate percent (of 100)
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total_time = 0
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for thread in threadlist:
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for [note, time] in thread[1]:
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total_time += time
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print ' thread operation time(sec) percent'
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for thread in threadlist:
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print 'tid : %5s' % thread[0]
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for [note, time] in thread[1]:
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print ' %20s %f %5d' % (note, time, 100. * time/total_time)
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