)]}'
{
  "commit": "655849b472f8e77f00ec49d0e125983877f619fa",
  "tree": "bafcc2e208af576912535f48b8fd80bb88f7da29",
  "parents": [
    "72496b5e50b4cb2a1d4dc4b990849bc90580cb21"
  ],
  "author": {
    "name": "Googler",
    "email": "jhorvitz@google.com",
    "time": "Thu Jun 08 15:08:30 2023 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Thu Jun 08 15:09:36 2023 -0700"
  },
  "message": "Optimize `OutputGroupInfo` for memory.\n\nCommon cases are special cased. The arbitrary case uses `ImmutableSharedKeyMap` since we expect many equal sets of keys.\n\nPiperOrigin-RevId: 538902230\nChange-Id: I7b0dcdbdced42ec93a48a62845457386e0b1fbd6\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "8bb473d3f62f6ce103b1e6645cff3f2910457d22",
      "old_mode": 33188,
      "old_path": "src/main/java/com/google/devtools/build/lib/analysis/OutputGroupInfo.java",
      "new_id": "626a9eb0bd97dfe611c61eac73d4eb0250ab92cd",
      "new_mode": 33188,
      "new_path": "src/main/java/com/google/devtools/build/lib/analysis/OutputGroupInfo.java"
    }
  ]
}