What Perl version do you run? The final garbage collecting takes about 6 secs on my Linux machine in both 5.26.1 and blead.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

In reply to Re^3: Rosetta Code: Long List is Long by choroba
in thread Rosetta Code: Long List is Long by eyepopslikeamosquito

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