)]}'
{
  "commit": "00a3f9c60ab0e5c8fd7bfbc300323f012cdd2fa6",
  "tree": "f4d477975cc4d4797828323f89ae645ac78a1aa1",
  "parents": [
    "8844bb8d896595ee1d25d21c770e6e6f29803097"
  ],
  "author": {
    "name": "Andrei Gudkov",
    "email": "gudkov.andrei@huawei.com",
    "time": "Thu Apr 27 15:42:57 2023 +0300"
  },
  "committer": {
    "name": "Juan Quintela",
    "email": "quintela@redhat.com",
    "time": "Mon May 15 10:33:03 2023 +0200"
  },
  "message": "migration/calc-dirty-rate: replaced CRC32 with xxHash\n\nThis significantly reduces overhead of dirty page\nrate calculation in sampling mode.\nTested using 32GiB VM on E5-2690 CPU.\n\nWith CRC32:\ntotal_pages\u003d8388608 sampled_pages\u003d16384 millis\u003d71\n\nWith xxHash:\ntotal_pages\u003d8388608 sampled_pages\u003d16384 millis\u003d14\n\nSigned-off-by: Andrei Gudkov \u003cgudkov.andrei@huawei.com\u003e\nMessage-Id: \u003ccd115a89fc81d5f2eeb4ea7d57a98b84f794f340.1682598010.git.gudkov.andrei@huawei.com\u003e\nReviewed-by: Juan Quintela \u003cquintela@redhat.com\u003e\nSigned-off-by: Juan Quintela \u003cquintela@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "388337a33249636c23b49f553eaa4b4d415588b5",
      "old_mode": 33188,
      "old_path": "migration/dirtyrate.c",
      "new_id": "5bac984fa5543c36f6d565b6e7083570f72ee1f1",
      "new_mode": 33188,
      "new_path": "migration/dirtyrate.c"
    },
    {
      "type": "modify",
      "old_id": "92161eeac59625f9b208d34cbe6e5f6fcd902e74",
      "old_mode": 33188,
      "old_path": "migration/trace-events",
      "new_id": "f39818c329c19113b0a9b8baff6c6e18effcd618",
      "new_mode": 33188,
      "new_path": "migration/trace-events"
    }
  ]
}