)]}'
{
  "commit": "ed9a4c91c2e82aabe8ef4a6391d9d3306eff63bc",
  "tree": "a9d0eec8996b1815e2aed180bd4bb6a966f957ba",
  "parents": [
    "3549178e551e359200dc4fd162f14b848ad65b31"
  ],
  "author": {
    "name": "Rob Pike",
    "email": "r@golang.org",
    "time": "Sat Jul 18 07:37:51 2015 +1000"
  },
  "committer": {
    "name": "Rob Pike",
    "email": "r@golang.org",
    "time": "Fri Jul 17 22:40:21 2015 +0000"
  },
  "message": "runtime: document that GC blocks the whole program\n\nNo code changes. Just make it clear that runtime.GC is not concurrent.\n\nChange-Id: I00a99ebd26402817c665c9a128978cef19f037be\nReviewed-on: https://go-review.googlesource.com/12345\nReviewed-by: Dave Cheney \u003cdave@cheney.net\u003e\nReviewed-by: Ian Lance Taylor \u003ciant@golang.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "4eff8fc59b6ab3510f03e073214107e4ad34bf4c",
      "old_mode": 33188,
      "old_path": "src/runtime/mgc.go",
      "new_id": "5bd624293250c342d5be982d1267f3789bd4af18",
      "new_mode": 33188,
      "new_path": "src/runtime/mgc.go"
    }
  ]
}