)]}'
{
  "commit": "8e5d77d3faf14518e66faa2777a374fb1701f689",
  "tree": "3cc0c865721619d340d851a68cce63bcdb8eb51b",
  "parents": [
    "813be533cd01238e0e2f6394bea22a55d8f34971"
  ],
  "author": {
    "name": "Ian Hickson",
    "email": "ian@hixie.ch",
    "time": "Fri Dec 15 18:10:36 2017 -0800"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Fri Dec 15 18:10:36 2017 -0800"
  },
  "message": "Make animating opacity cheaper. (#13583)\n\nNo need to update the compositing bits all the time.",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "0404171d5da1acb182dcb0e4a27762660e8073a0",
      "old_mode": 33188,
      "old_path": "packages/flutter/lib/src/rendering/proxy_box.dart",
      "new_id": "5271c16a394b4e3bf64d2f1c87f82d28350749c4",
      "new_mode": 33188,
      "new_path": "packages/flutter/lib/src/rendering/proxy_box.dart"
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}