From: In-depth characterization of exception flows in software product lines: an empirical study
 | Occurrences | |||||
---|---|---|---|---|---|---|
 | MM | BkDb | Pvl | |||
 | Core | Variable | Core | Variable | Core | Variable |
Unhandled | 0 | 0 | 435 | 162 | 62 | 14 |
Handled on entry point | 0 | 0 | 314 | 126 | 36 | 4 |
Total flows | 76 | 35 | 1058 | 464 | 144 | 20 |