slow loop?
P at draigBrady.com
P at draigBrady.com
Mon Jan 13 11:45:31 EST 2003
Brian Kranson wrote:
> Is there a way I can make this small script any faster? The file it
> reads in used to be only about a 100 lines and now it is well over
> 2000. It takes about 14 seconds to run it on my PentiumII. Thanks in
> advance - Bk
>
> import time
> startTime=time.time()
> myList=[]
> finalList=[]
> myString=''
> file=open('Export.txt','r')
> lines=file.readlines()
> for line in lines:
> for character in line:
> if character == '"':
> None
> elif character == ',' or character == '\n':
> myList.append(myString)
> myString=''
> else:
> myString += character
> finalList.append(myList)
> myList=[]
> endTime=time.time()
> print endTime-startTime
file=open('Export.txt','r')
for line in file.readlines():
line = line.strip()
finalList.append(line.split(','))
Pádraig.
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