|  line  | 
 true  | 
 false  | 
 branch  | 
 
| 
101
 | 
 57  | 
 83  | 
 if ($$stack{$a} == 0 or $$stack{$b} == 0) { }  | 
 
| 
112
 | 
 29  | 
 7  | 
 unless $overflow > 0  | 
 
| 
116
 | 
 1  | 
 9  | 
 unless $$stack{$_}  | 
 
| 
120
 | 
 6  | 
 3  | 
 if --$overflow < 1  | 
 
| 
130
 | 
 0  | 
 0  | 
 $$stack{$_} ? :  | 
 
| 
203
 | 
 0  | 
 5  | 
 ref $_[0] ? :  | 
 
| 
205
 | 
 0  | 
 5  | 
 if $size < $minsize  | 
 
| 
208
 | 
 1  | 
 4  | 
 exists $$args{'ADDKEY'} && !$$args{'ADDKEY'} ? :  | 
 
| 
210
 | 
 1  | 
 4  | 
 exists $$args{'DELKEY'} && !$$args{'DELKEY'} ? :  | 
 
| 
224
 | 
 1  | 
 4  | 
 if ($$args{'FIFO'})  | 
 
| 
242
 | 
 1  | 
 6  | 
 unless exists $$self[0]{$key}  | 
 
| 
261
 | 
 0  | 
 1  | 
 unless exists $$self[0]{$key}  | 
 
| 
264
 | 
 0  | 
 1  | 
 if $$self[7]{'AI'} > $indexmax  | 
 
| 
293
 | 
 0  | 
 3  | 
 if $_[0] < $minsize  |