Add Class::Method::Modifiers benchmark (I hope to surpass Moose! >_>)

diff --git a/benchmarks/method_modifiers.pl b/benchmarks/method_modifiers.pl
new file mode 100755 (executable)
index 0000000..890bbe5
--- /dev/null
+++ b/benchmarks/method_modifiers.pl
@@ -0,0 +1,95 @@
+#!perl
+
+### MODULES
+
+{
+    package PlainParent;
+    sub new { bless {} => shift }
+    sub method { "P" }
+}
+{
+    package MooseParent;
+    use Moose;
+    sub method { "P" }
+}
+
+{
+    package CMMChild::Before;
+    use Class::Method::Modifiers;
+    use base 'PlainParent';
+    
+    before method => sub { "B" };
+}
+{
+    package MooseBefore;
+    use Moose;
+    extends 'PlainParent';
+
+    before method => sub { "B" };
+}
+
+{
+    package CMMChild::Around;
+    use Class::Method::Modifiers;
+    use base 'PlainParent';
+    
+    around method => sub { shift->() . "A" };
+}
+{
+    package MooseAround;
+    use Moose;
+    extends 'PlainParent';
+
+    around method => sub { shift->() . "A" };
+}
+
+{
+    package CMMChild::AllThree;
+    use Class::Method::Modifiers;
+    use base 'PlainParent';
+ 
+    before method => sub { "B" };
+    around method => sub { shift->() . "A" };
+    after  method => sub { "Z" };
+}
+{
+    package MooseAllThree;
+    use Moose;
+    extends 'PlainParent';
+
+    before method => sub { "B" };
+    around method => sub { shift->() . "A" };
+    after  method => sub { "Z" };
+}
+
+use Benchmark qw(cmpthese);
+use Benchmark ':hireswallclock';
+
+my $rounds = -5;
+
+my $cmm_before   = CMMChild::Before->new();
+my $cmm_around   = CMMChild::Around->new();
+my $cmm_allthree = CMMChild::AllThree->new();
+
+my $moose_before   = MooseBefore->new();
+my $moose_around   = MooseAround->new();
+my $moose_allthree = MooseAllThree->new();
+
+print "\nBEFORE\n";
+cmpthese($rounds, {
+    Moose                       => sub { $moose_before->method() },
+    ClassMethodModifiers        => sub { $cmm_before->method() },
+}, 'noc');
+
+print "\nAROUND\n";
+cmpthese($rounds, {
+    Moose                       => sub { $moose_around->method() },
+    ClassMethodModifiers        => sub { $cmm_around->method() },
+}, 'noc');
+
+print "\nALL THREE\n";
+cmpthese($rounds, {
+    Moose                       => sub { $moose_allthree->method() },
+    ClassMethodModifiers        => sub { $cmm_allthree->method() },
+}, 'noc');
+