)]}'
{
  "commit": "a6c983765fa2005436475eff3aa5b9b5fe5181da",
  "tree": "4b36943332a954fb32ff212f58887c619a0c6198",
  "parents": [
    "1a3e64c6c4a623626ff0687008732a8e007e2a1c"
  ],
  "author": {
    "name": "Friel",
    "email": "friel@openai.com",
    "time": "Wed Aug 19 16:28:10 2026 -0700"
  },
  "committer": {
    "name": "Junio C Hamano",
    "email": "gitster@pobox.com",
    "time": "Thu Aug 20 09:02:52 2026 -0700"
  },
  "message": "pack-objects: trace pack bytes written\n\nWe want to measure how compression settings affect push performance on\nthe client. Different settings can produce different-sized packs from\nthe same objects. Trace2 records the object count, but we also need the\npack size to compare those settings.\n\nAdd a write_pack_file/wrote_bytes Trace2 datum alongside\nwrite_pack_file/wrote. Count packs written to stdout or disk, including\neach pack\u0027s header and trailing checksum. When pack.packSizeLimit splits\nthe output, report the sum of the pack sizes.\n\nSigned-off-by: Friel \u003cfriel@openai.com\u003e\nSigned-off-by: Junio C Hamano \u003cgitster@pobox.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "1ec5b6f206366eafd1f8e421752e13d2c1122b7c",
      "old_mode": 33188,
      "old_path": "builtin/pack-objects.c",
      "new_id": "252530172c30098e76e329e0093e4246073a52e4",
      "new_mode": 33188,
      "new_path": "builtin/pack-objects.c"
    },
    {
      "type": "modify",
      "old_id": "9dabb3615aff56c14e176966ef63b0090af02e0f",
      "old_mode": 33261,
      "old_path": "t/t5300-pack-object.sh",
      "new_id": "aac139e6a096ebb9985e0fa527748fac8e543982",
      "new_mode": 33261,
      "new_path": "t/t5300-pack-object.sh"
    }
  ]
}