Code statistics across all projects, by contributor. Line counts show net changes (deltas) contributed.
| Contributor | Commits | Projects | Total Lines (Δ) | Code Lines (Δ) | First Commit | Last Commit |
|---|---|---|---|---|---|---|
| bo | 244,579 | 24 | 1,809,245 | 1,314,615 | 2001-10-25 | 2026-04-15 |
| bozimmerman | 4,029 | 5 | 67,436 | 51,361 | 2014-08-13 | 2026-03-08 |
| Total | 248,608 | 29 projects | 1,876,681 | 1,365,976 | ||
| Model | Effort (PM) | Schedule (Months) | Team Size | Cost (@ $75/hr) |
|---|---|---|---|---|
| COCOMO | 9,745.8 | 62.2 | 156.6 | $116,949,599 |
| COCOMO II | 6,193.2 | 55.0 | 112.7 | $74,318,721 |
| Function Points | 1,067.2 | 35.4 | 30.2 | $12,806,025 |
| SLIM | 9,745.8 | 6.8 | 1,441.0 | $116,949,599 |
| Putnam | 547,572.4 | 38.8 | 14,119.2 | $6,570,868,973 |
| AVERAGE | 114,864.9 | 39.6 | 2,898.8 | $1,378,378,584 |
Note: These portfolio-wide estimates represent the aggregate value of all contributors combined. Individual contributor statistics may vary based on specific roles and project involvement.