*COMPLETELY UPDATED, FORGET WHAT I WROTE BEFORE IN THIS POST*

Sorry using string benchmarks didn't combine well with lexical globals in my last benchmark.

Your benchmark with ano-subs shows LMU being 3 times as fast for arrays of length 1000.

use strict;
use warnings;
use Benchmark qw(cmpthese);
use Data::Dump qw/pp/;

#use List::Util 1.35 (); BEGIN { *any_lu = *List::Util::any };
use List::MoreUtils (); BEGIN { *any_lmu = *List::MoreUtils::any };
sub any_pp (&@) { my $code = shift; map {&$code and return 1} @_ ; () 
+}

my  (@LIST,$TARGET);
our (@LIST2,$TARGET2);

{
    no warnings 'once';
    @LIST2   = @LIST    = (0..1000);
    $TARGET2 = $TARGET  = $LIST[@LIST/2];
}

local $,="\t";



my $suite= {
    any_lmu   => sub { any_lmu { $_ eq $TARGET } @LIST },
    any_pp    => sub { any_pp  { $_ eq $TARGET } @LIST },
      };

pp $suite;

cmpthese(-1,$suite);




__END__
{ any_lmu => sub { "???" }, any_pp => sub { "???" } }
          Rate  any_pp any_lmu
any_pp  1027/s      --    -66%
any_lmu 3027/s    195%      --

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In reply to Re^10: Smartmatch alternatives by LanX
in thread Smartmatch alternatives by cavac

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