Research Article
A Slice-Based Change Impact Analysis for Regression Test Case Prioritization of Object-Oriented Programs
Table 2
Comparison of hierarchical slicing [
1] versus HD slicing.
| Sl. number | Program | # nodes | Hierarchical slicing | HD slicing | # selected nodes | Time (ms) | # selected nodes | Time (ms) |
| 1 | Expt Prog. | 89 | 35 | 16.6 | 33 | 15.52 | 2 | Stack | 157 | 66 | 19.87 | 63 | 18.56 | 3 | Sorting | 183 | 77 | 19.98 | 69 | 18.77 | 4 | BST | 185 | 74 | 19.98 | 71 | 18.79 | 5 | Crc | 331 | 148 | 23.37 | 142 | 21.83 | 6 | DLL | 377 | 183 | 23.96 | 171 | 22.16 | 7 | ATM | 543 | 241 | 24.81 | 237 | 24.08 |
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