)]}'
{
  "commit": "4d8f31f47a92144dad620442bfedf4e772758b7e",
  "tree": "dd29da13dd42218e49c3e18d2f32ecb5c0566185",
  "parents": [
    "2c9c05b3960914b9120566bf680f2280c1857f82"
  ],
  "author": {
    "name": "Googler",
    "email": "noreply@google.com",
    "time": "Tue Aug 07 07:20:57 2018 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-piper@google.com",
    "time": "Tue Aug 07 07:22:49 2018 -0700"
  },
  "message": "Improve implementation of filterDiscoveredHeaders. Instead of creating a huge\nset of all declared headers, iterate over them and remove them from a (often\nmuch smaller) set.\n\nThis should improve runtime as well as amount of garbage produced.\n\nRELNOTES: None.\nPiperOrigin-RevId: 207710867\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "fd9ac8e36b7fe69e6703a664cff9b50fe427725f",
      "old_mode": 33188,
      "old_path": "src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java",
      "new_id": "d8fb87d8ab550bdfe1ad922ff28a9dcc56c1f8c5",
      "new_mode": 33188,
      "new_path": "src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java"
    }
  ]
}