Branch Coverage

IPC/Shm/Tied/SCALAR.pm

Criterion	Covered	Total	%
branch	9	12	75.0

line	true	false	branch
48	35	0	if $locked
52	11	24	ref $rv ? :
68	13	0	if $locked
70	2	11	if $oldval and ref $oldval
86	1	2	if $locked
88	0	3	if $oldval and ref $oldval