)]}'
{
  "commit": "5964f499767097d81dbe034e8b541c3988168073",
  "tree": "04d245b02c548d58ab54be8f2662f89cf692571a",
  "parents": [
    "0eb071f600702e6e235137ba133ee8834aeece83"
  ],
  "author": {
    "name": "Greg Thompson",
    "email": "grt@chromium.org",
    "time": "Thu Dec 04 14:34:34 2025 +0100"
  },
  "committer": {
    "name": "GN LUCI",
    "email": "gn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Thu Dec 04 08:29:33 2025 -0800"
  },
  "message": "Opt-in to the Windows SegmentHeap\n\nThis heap offers vastly more efficient multi-threaded operations. Local\ntesting shows a reduction in generation for Chrome on the order of 50% -\n83% (from \u003e72s down to \u003c12s in one config; 17s down to 8s in another).\n\nChange-Id: Icf8be8de86652d0b343050d5f08427aae2c29dad\nReviewed-on: https://gn-review.googlesource.com/c/gn/+/20520\nReviewed-by: Andrew Grieve \u003cagrieve@google.com\u003e\nReviewed-by: Sylvain Defresne \u003csdefresne@chromium.org\u003e\nCommit-Queue: Sylvain Defresne \u003csdefresne@chromium.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "605875094cb204fd405dc8af04b565085f551058",
      "old_mode": 33188,
      "old_path": "build/windows.manifest.xml",
      "new_id": "e6a98577c153fe349b4ec2652d2c94573943693c",
      "new_mode": 33188,
      "new_path": "build/windows.manifest.xml"
    }
  ]
}