Subroutine Coverage 
| IPC/Shm/Tied.pm | 
 | 
| Criterion | 
Covered | 
Total | 
% | 
| subroutine | 
22 | 
23 | 
 95.6 
 | 
| pod | 
11 | 
11 | 
 100.0 
 | 
|  line  | 
 count  | 
 pod  | 
 subroutine  | 
| 
2
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
3
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
4
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
134
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
136
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
137
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
138
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
140
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
141
 | 
 6  | 
 n/a  | 
 BEGIN  | 
| 
148
 | 
 24  | 
 n/a  | 
 TIEHASH  | 
| 
154
 | 
 1  | 
 n/a  | 
 TIEARRAY  | 
| 
160
 | 
 8  | 
 n/a  | 
 TIESCALAR  | 
| 
170
 | 
 2  | 
 Yes  | 
 retie  | 
| 
202
 | 
 9  | 
 Yes  | 
 DETACH  | 
| 
219
 | 
 35  | 
 Yes  | 
 tiedref  | 
| 
250
 | 
 9  | 
 Yes  | 
 tiedref_clean  | 
| 
255
 | 
 13  | 
 Yes  | 
 standin_tiedref  | 
| 
269
 | 
 33  | 
 Yes  | 
 reftype  | 
| 
299
 | 
 306  | 
 Yes  | 
 vcache  | 
| 
315
 | 
 9  | 
 Yes  | 
 vcache_clean  | 
| 
326
 | 
 0  | 
 Yes  | 
 EMPTY  | 
| 
336
 | 
 29  | 
 Yes  | 
 FRESH  | 
| 
345
 | 
 68  | 
 Yes  | 
 flush  |