Source Code for Module Ganga.Lib.LCG.ElapsedTimeProfiler

 1  ############################################################################### 
 2  # Ganga Project. http://cern.ch/ganga 
 3  # 
 4  # $Id: ElapsedTimeProfiler.py,v 1.1 2008-07-17 16:40:57 moscicki Exp $ 
 5  ############################################################################### 
 6  # 
 7  # LCG backend profiler 
 8  # 
 9  # ATLAS/ARDA 
10  # 
11  # Date:   November 2007 
12  import time 
13  from Ganga.Utility.logging import getLogger 
14   
15 -class ElapsedTimeProfiler: 
16      '''Elapsed time profiler''' 
17   
18 -    def __init__(self, logger=None): 
19   
20          if not logger: logger = getLogger(name='Ganga.Lib.LCG.ElapsedTimeProfiler') 
21   
22          self.logger = logger 
23          pass 
24   
25 -    def start(self): 
26          self.beg = time.time() 
27   
28 -    def check(self, message): 
29          etime = time.time() - self.beg 
30          self.logger.info('%s: %f sec.' % (message,etime)) 
31   
32 -    def checkAndStart(self, message): 
33          self.check(message) 
34          self.start() 
35