or if it's for me

I replied to your post; it is for you.

not sure what your asking,

Your data showed single characters: @array1 = [A,B,F,G]; if that was representative of your real data, there is an optimisation that could be used.

each vertex is a string of alphanumeric characters

The solution I posted will work for strings (or any other kind of data) and is the fastest solution possible. Over 50 times faster than 1169738; and correct.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority". I knew I was on the right track :)
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^3: Fast Way to find one array in second array by BrowserUk
in thread Fast Way to find one array in second array by melmoth

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