Branch Coverage

blib/lib/POE/Resource/Extrefs.pm

Criterion	Covered	Total	%
branch	10	12	83.3

line	true	false	branch
27	0	0	unless exists $kr_extra_refs{$old_id}
67	100	9	if $refcount == 1
111	2	104	unless $refcount
133	3	202	unless scalar keys %{$kr_extra_refs{$sid};}
144	871	107	unless exists $kr_extra_refs{$sid}
170	4527	75	unless exists $kr_extra_refs{$sid}