From: A metrics suite for JUnit test code: a multiple case study on open source software
WMC | Cluster 1 | Cluster 2 | Cluster 3 | Cluster 4 | Cluster 5 | |
---|---|---|---|---|---|---|
Nb. Obs. | 632 | 279 | 93 | 18 | 5 | |
TLOC | Min | 6 | 8 | 20 | 16 | 408 |
Max | 1358 | 1745 | 2624 | 2280 | 4063 | |
Mean (μ) | 83.97 | 175.68 | 375.18 | 473.28 | 1224.6 | |
Std. Dev (σ) | 109.76 | 234.83 | 585.26 | 548.94 | 1422.32 | |
Coef. of var (C v  = σ/μ) | 1.307 | 1.337 | 1.56 | 1.16 | 1.161 | |
TASSERT | Min | 0 | 0 | 0 | 1 | 104 |
Max | 528 | 615 | 1156 | 832 | 391 | |
Mean (μ) | 17.57 | 42.33 | 120.12 | 143.67 | 217.4 | |
Std. Dev (σ) | 36.70 | 76.55 | 232.38 | 197.31 | 118.50 | |
Coef. of var (C v  = σ/μ) | 2.089 | 1.808 | 1.935 | 1.373 | 0.545 | |
TDATA | Min | 0 | 0 | 0 | 1 | 19 |
Max | 161 | 482 | 482 | 323 | 758 | |
Mean (μ) | 10.90 | 27.34 | 54.66 | 59 | 223.2 | |
Std. Dev (σ) | 16.16 | 52.08 | 94.16 | 93.15 | 270.37 | |
Coef. of var (C v  = σ/μ) | 1.483 | 1.905 | 1.723 | 1.579 | 1.211 | |
TINVOK | Min | 0 | 1 | 1 | 6 | 82 |
Max | 154 | 216 | 401 | 323 | 516 | |
Mean (μ) | 25.67 | 39.88 | 66.95 | 82.39 | 188.4 | |
Std. Dev (σ) | 25.55 | 35.83 | 75.98 | 71.34 | 165.06 | |
Coef. of var (C v  = σ/μ) | 0.995 | 0.898 | 1.135 | 0.866 | 0.876 | |
TNOO | Min | 0 | 1 | 1 | 1 | 11 |
Max | 82 | 164 | 242 | 188 | 148 | |
Mean (μ) | 5.76 | 12.92 | 26.55 | 33.5 | 44 | |
Std. Dev (σ) | 7.64 | 21.94 | 49.65 | 45.04 | 52.21 | |
Coef. of var (C v  = σ/μ) | 1.328 | 1.698 | 1.87 | 1.345 | 1.187 |