Branch Coverage

blib/lib/Plack/Middleware/ServerTiming.pm

Criterion	Covered	Total	%
branch	6	6	100.0

line	true	false	branch
16	1	3	unless exists $env->{'psgix.server-timing'}
21	1	9	unless $metric->[1]
31	3	7	if ($v =~ m([\x00-\x20()<>\@,;:\\\"/\[\]?={}\x7F-\xFF]) or not length $v) { }