|  line  | 
 true  | 
 false  | 
 branch  | 
 
| 
24
 | 
 4  | 
 3  | 
 if ($$self{'db_file'})  | 
 
| 
43
 | 
 3  | 
 4  | 
 if ($$self{'db'}->exists)  | 
 
| 
50
 | 
 2  | 
 1  | 
 if ($$self{'data'}{'chain'} and $$self{'data'}{'chain'}{'max_items'} != $options{'max_items'} || $$self{'data'}{'chain'}{'interval'} != $options{'interval'})  | 
 
| 
57
 | 
 1  | 
 2  | 
 if ($options{'reset'} or not $$self{'db'}->backend_store_ok)  | 
 
| 
63
 | 
 6  | 
 1  | 
 if ($create)  | 
 
| 
64
 | 
 0  | 
 6  | 
 unless $$self{'db'}->create(\%options)  | 
 
| 
84
 | 
 2  | 
 4  | 
 if ($$self{'changed'})  | 
 
| 
123
 | 
 26  | 
 18  | 
 if (exists $options{'key'}) { }  | 
 
| 
144
 | 
 3  | 
 2  | 
 if (exists $options{'key'}) { }  | 
 
| 
233
 | 
 0  | 
 6  | 
 unless ($$self{'max_items'} and $$self{'interval'})  | 
 
| 
238
 | 
 6  | 
 0  | 
 unless ($$self{'nof_buckets'})  | 
 
| 
242
 | 
 1  | 
 5  | 
 if ($$self{'nof_buckets'} > $$self{'interval'})  | 
 
| 
305
 | 
 1  | 
 120  | 
 if $$self{'current_idx'} == $$self{'tail_bucket_idx'}  | 
 
| 
308
 | 
 0  | 
 120  | 
 if $$self{'current_idx'} > $#{$$self{'buckets'};}  | 
 
| 
330
 | 
 0  | 
 0  | 
 unless (scalar keys %{$$b{'count'};})  | 
 
| 
370
 | 
 2  | 
 1  | 
 if $$self{'tail_bucket_idx'} > $#{$$self{'buckets'};}  | 
 
| 
373
 | 
 1  | 
 2  | 
 if $$self{'head_bucket_idx'} > $#{$$self{'buckets'};}  | 
 
| 
385
 | 
 0  | 
 1  | 
 unless defined $time  | 
 
| 
394
 | 
 0  | 
 1  | 
 if ($self->last_bucket->{'time'}{'stop'} >= $time)  | 
 
| 
403
 | 
 0  | 
 1  | 
 if ($$self{'buckets'}[$$self{'tail_bucket_idx'}]{'time'}->max < $time - $$self{'interval'})  | 
 
| 
432
 | 
 26  | 
 19  | 
 if ($$last_bucket{'time'}->member($time))  | 
 
| 
438
 | 
 18  | 
 121  | 
 if ($$b{'time'}->member($time))  | 
 
| 
455
 | 
 26  | 
 18  | 
 if defined $options{'key'}  | 
 
| 
458
 | 
 22  | 
 22  | 
 if defined $options{'time'}  | 
 
| 
461
 | 
 0  | 
 44  | 
 if defined $options{'count'}  | 
 
| 
467
 | 
 1  | 
 43  | 
 unless ($b)  | 
 
| 
475
 | 
 38  | 
 362  | 
 if exists $$self{'buckets'}[$_]{'count'}{$key}  | 
 
| 
479
 | 
 9  | 
 35  | 
 if ($val >= $$self{'max_items'}) { }  | 
 
| 
499
 | 
 3  | 
 2  | 
 if defined $options{'key'}  | 
 
| 
505
 | 
 5  | 
 45  | 
 if (exists $$self{'buckets'}[$_]{'count'}{$key})  | 
 
| 
583
 | 
 0  | 
 2  | 
 unless (-f $$self{'db_file'})  | 
 
| 
591
 | 
 0  | 
 2  | 
 if ($@)  | 
 
| 
631
 | 
 0  | 
 15  | 
 unless open $$self{'fh'}, '+<', $$self{'db_file'}  |