{
  "full_name": "swiftlang/swift",
  "html_url": "https://github.com/swiftlang/swift",
  "start_date": "2025-09-19T13:29:41Z",
  "end_date": "2026-10-19T13:29:41Z",
  "months": 13,
  "forks_count": 10855,
  "cumulative_total_committers": 1511,
  "new_committers_per_month": 8,
  "total_active_committers_per_month": 82,
  "new_committers_percentage": 9,
  "commits_per_month": 724,
  "commits_per_committer_per_month": 8.83,
  "has_issues": true,
  "issues_closed_percentage": 75,
  "issues_closed_per_month": 94,
  "issues_opened_per_month": 125,
  "issues_increase_decrease": 30,
  "issues_open_age_days_stats": {
    "records": 1000,
    "newest": 0,
    "percentile_25": 67,
    "median": 170,
    "mean": 335,
    "percentile_75": 263,
    "percentile_90": 741,
    "oldest": 3938,
    "std_dev": 588
  },
  "issues_time_to_resolve_days_stats": {
    "records": 1000,
    "fastest": 0,
    "percentile_25": 4,
    "median": 34,
    "mean": 404,
    "percentile_75": 443,
    "percentile_90": 1240,
    "longest": 3784,
    "std_dev": 768
  },
  "issues_open_count": 7736,
  "issues_resolved_count": 10716,
  "issues_resolved_to_open_ratio": 1.39,
  "issues_resolved_to_commits_percentage": 5,
  "issues_open_to_monthly_ratio": 61.89,
  "PRs_merged_or_closed_percentage": 90,
  "PRs_merged_vs_commits_ratio": 63,
  "PRs_merged_per_month": 459,
  "PRs_closed_per_month": 52,
  "PRs_opened_per_month": 563,
  "PRs_increase_decrease": 52,
  "PRs_open_age_days_stats": {
    "records": 1000,
    "newest": 0,
    "percentile_25": 34,
    "median": 125,
    "mean": 218,
    "percentile_75": 296,
    "percentile_90": 489,
    "oldest": 2555,
    "std_dev": 300
  },
  "PRs_time_to_resolve_days_stats": {
    "records": 1000,
    "fastest": 0,
    "percentile_25": 0,
    "median": 1,
    "mean": 27,
    "percentile_75": 5,
    "percentile_90": 24,
    "longest": 2464,
    "std_dev": 166
  },
  "PRs_open_count": 1746,
  "PRs_resolved_count": 69261,
  "PRs_resolved_to_open_ratio": 39.67,
  "PRs_open_to_monthly_ratio": 3.10
}
