)]}'
{
  "commit": "d09f7e9d5e3bfab2d7ec7e81fd6a55786edca17a",
  "tree": "28fc6ad4143e95a9470a5e41806a5374ee98aec4",
  "parents": [
    "9b34ecef1cb879603ce5e6c2af9a55ac7215daa0"
  ],
  "author": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Sat May 21 14:22:56 2022 -0700"
  },
  "committer": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Sat May 21 14:23:36 2022 -0700"
  },
  "message": "Enable postordering when computing the sparse factorization.\n\nPreviously when using a natural ordering, we had postordering\nturned off. This is not a good idea. Enabling postordering will\nalso has the possibility of improving the size of the supernodes.\n\nChange-Id: I8c270e54751b8bed53b38a0b461f647f5c8f5640\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "8f7a4c737c75f7b6685389f8fa3950ce6ec60521",
      "old_mode": 33188,
      "old_path": "internal/ceres/suitesparse.cc",
      "new_id": "88ef9353e1aa199b383b5802668a3a3f9dabc4c8",
      "new_mode": 33188,
      "new_path": "internal/ceres/suitesparse.cc"
    }
  ]
}