According to "perlrun":

The default behaviour is to randomise unless the PERL_HASH_SEED is set. If Perl has been compiled with "-DUSE_HASH_SEED_EXPLICIT", the default behaviour is not to randomise unless the PERL_HASH_SEED is set.

perhaps ActiveState Perl is compiled with -DUSE_HASH_SEED_EXPLICIT ? 

perl -V

[download]
might tell you whether that is the case.

Liz

In reply to Re^4: random behaviour of perl hashes by liz
in thread random behaviour of perl hashes by evilgoblin

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