dict is really slow for big truck
Gforrest.yang at gmail.com
Tue Apr 28 14:54:49 CEST 2009
i try to load a big file into a dict, which is about 9,000,000 lines,
1 2 3 4
2 2 3 4
3 4 5 6
for line in open(file)
but, the dict is really slow as i load more data into the memory, by
the way the mac i use have 16G memory.
is this cased by the low performace for dict to extend memory or
something other reason.
is there any one can provide a better solution
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