Thanks you all, monks.
I tested the regexp vs "eq" thing in grep (using Benchmark qw/timethis/) and "eq" is waaaaaaay faster than the regexp :D

As for the smart match thing, I found out that too, and it seems quite broken. What I find strange is that the various comments go back even to 2010, and I thought it should had been fixed by now (<-- feel free to fix the verbs in the previous sentence, I usually get lost in hypothetical sentences :P ).
I'll benchmark the last solution proposed by brx, just out of curiosity.

Thank you again!
Cheers.

In reply to Re^2: given-when construct unexpected bahavior wit arrays by mantager
in thread given-when construct unexpected behavior with arrays by mantager

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