Will the order of keys returned change from one call to the next on the same has in the same run of a script? Is there an explicit shuffle done every time you call keys etc?

Consider the code:

my $hashRef = someFuncCall();

my $keys1 = join(' ', keys %$hashRef);
my $keys2 = join(' ', keys %$hashRef);

print "Key order is not stable" if $keys1 ne $keys2;

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In reply to Re: Hash order randomization is coming, are you ready? by chrestomanci
in thread Hash order randomization is coming, are you ready? by demerphq

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