I don't know if map will be any faster, but ...

my $VAR1 = { map { $_ => { map { $_ => [] } @array } } @array };

print "Just another Perl ${\(trickster and hacker)},"
The Sidhekin proves Sidhe did it!

In reply to Re: Initializing HoHoA with Map by Sidhekin
in thread Initializing HoHoA with Map by neversaint

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