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#!perl -w
use strict;
use warnings FATAL => 'all';
use Benchmark qw(:all);
use FindBin qw($Bin);
use lib $Bin;
use Common;
use Params::Util qw(_ARRAY0);
use Data::Util qw(:all);
signeture 'Data::Util' => \&is_array_ref, 'Params::Util' => \&_ARRAY0;
print "Benchmark: Params::Util::_ARRAY0() vs. Data::Util::is_array() vs. ref()\n";
foreach my $o([], {}, bless({}, 'Foo'), undef){
print "\nFor ", neat($o), "\n";
cmpthese -1 => {
'_ARRAY0' => sub{
for(1 .. 10){
if(_ARRAY0($o)){
;
}
}
},
'is_array_ref' => sub{
for(1 .. 10){
if(is_array_ref($o)){
;
}
}
},
'ref() eq "ARRAY"' => sub{
for(1 ..10){
if(ref($o) eq 'ARRAY'){
;
}
}
},
};
}
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