salutations,
we have a piece of code that uses the "Storable" module for storing a large hash in a file "hash.txt". then, another code retrieves this file into a hash, using the "retrieve" code. look (the retrieval part):
#!c:/perl/bin/perl
use Storable;
%dict = %{retrieve("hash.txt")}; #retrieves the file into the hash %di
+ct.
the file "hash.txt" is very large (28 MB), whose hash contains 385090 pairs of keys and values. thus, the "retrieve" command takes about 7 seconds to load the file. when we tested a "hash.txt" file with 58 MB, it took even longer (nearly 16 seconds) to load the hash from the file. of course, after loading the file, obtaining a value from the hash is very fast; the problem is the loading of the hash from "hash.txt".
does anyone have some idea to speed up the loading of the hash?
thank you in advance.
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