Hi Hauke,

Thanks for the explanation. 32 bit has 2^32 combinations so theoritically speaking it can represent 200000 strings easily without repeating. But the algorithm should be tailored for it. I am not sure if you agree.. I was curious if such a unique number generating algo exits for Perl

Honestly speaking i did not think of keying my incoming strings in hashes as i was not sure of performance hit when doing an if(exists $storage{"String"})

I would like to be the most efficient as it is a Perl/Tk GUI showing real time functional tests which fail with a given signature.

So if it is not efficient the GUI faces some slowness even though i fork it off..

In reply to Re^2: Generating Unique numbers from Unique strings by rjohn1
in thread Generating Unique numbers from Unique strings by rjohn1

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