)]}'
{
  "commit": "370ed1f64618a9b5108d2a56cedd0f4764f1d0f1",
  "tree": "981a11d617e4209d575796cbb33a1b8aa70bc60b",
  "parents": [
    "29ce0bde7aa71bdf36936a0a6a6b7be0919db7cc"
  ],
  "author": {
    "name": "QUICHE team",
    "email": "quiche-dev@google.com",
    "time": "Fri Oct 30 07:22:34 2020 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Fri Oct 30 12:48:11 2020 -0700"
  },
  "message": "Lazily initialize mapped varz counters before the first metric operation.\n\nThis will remove the counters for unused services and backend_groups, saving an expected \u003e3GB in cloud L2 GFEs.\n\nAlso remove the /varz?dev option because the varz page will have much fewer zeros.\n\nVerified on staging experiment GFEs:\nOriginal: http://screen/S82rxFjOD4n\nLazy initialized varz: http://screen/G4CQkMa7rwU\n\nProtected by FLAGS_gfe2_restart_flag_lazy_initialize_mapped_varz.\n\nPiperOrigin-RevId: 339866745\nChange-Id: Ie8818f518e24fecf0a31e9198f6ecbdbf893d494\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "e06a766b09b48db25f3e7964de1118aacf69d971",
      "old_mode": 33188,
      "old_path": "quic/core/quic_flags_list.h",
      "new_id": "de8091e4648a3a50dd070833e3c1853bf3fd9328",
      "new_mode": 33188,
      "new_path": "quic/core/quic_flags_list.h"
    }
  ]
}