Weird.

use Benchmark qw(cmpthese);
use List::Util qw(first);

@_= ( (0)x1000, 1, (0)x8999 );

cmpthese -1, {
    func => sub { first { $_ == 1 } @_ },
    imper => sub { for ( @_ ) { next unless $_ == 1; return $_ } },
}
__END__
          Rate imper  func
imper 518950/s    --  -20%
func  649177/s   25%    --

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Makeshifts last the longest.

In reply to Re^13: Specializing Functions with Currying by Aristotle
in thread Specializing Functions with Currying by FoxtrotUniform

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