Table 4. Descriptive statistics (µ ± σ) over the potential boundary candidates (PBC) found by both BCS and LNS.
Total refers to the size of the union set of candidates found during the 20 executions of each strategy.
| 30 seconds | 600 seconds | ||||||
|---|---|---|---|---|---|---|---|
| SUT | Strategy | Total | # PBC found | # Unique | Total | # PBC found | # Unique |
| bytecount | LNS | 57 | 10.05 ± 0.8 | 0 | 59 | 12.8 ± 0.8 | 0 |
| BCS | 57 | 56.7 ± 0.5 | 44 | 57.85 ± 0.4 | 43 | ||
| BMI class | LNS | 25,207 | 1, 747.85 ± 86.6 | 23,238 | 358,956 | 24, 421.7 ± 354.9 | 332,120 |
| BCS | 25,207 | 149.85 ± 13.3 | 1,276 | 1, 944.8 ± 74.5 | 18,358 | ||
| BMI | LNS | 90,027 | 6, 147.45 ± 95.1 | 86,157 | 1,280,955 | 87, 319.0 ± 1747.8 | 1,226,314 |
| BCS | 90,027 | 272.7 ± 15.8 | 2,481 | 3873.05 ± 124.4 | 36,186 | ||
| Julia Date | LNS | 2,444 | 246.1 ± 13.7 | 2,232 | 45,456 | 4, 351.6 ± 86.3 | 37,216 |
| BCS | 2,444 | 21.6 ± 5.9 | 191 | 897.4 ± 82.6 | 7,276 | ||