)]}'
{
  "commit": "97873cd1a59b97ced00907e274afaff75edf4a57",
  "tree": "a75abd4ae831c2e6fd56ea160f92672b9c3dfb99",
  "parents": [
    "dbbd79e89526f68589064e488b900cb1aedd7422"
  ],
  "author": {
    "name": "Adam Langley",
    "email": "agl@imperialviolet.org",
    "time": "Thu Dec 29 12:56:20 2022 -0800"
  },
  "committer": {
    "name": "Boringssl LUCI CQ",
    "email": "boringssl-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Wed Jan 25 21:58:51 2023 +0000"
  },
  "message": "Drop HRSS assembly.\n\nWhile this assembly implementation is faster in microbenchmarks, the\ncache pressure makes it slightly worse than the C code in larger\nbenchmarks.\n\nBefore:\n\nDid 7686 HRSS generate operations in 1056025us (7278.2 ops/sec)\nDid 90000 HRSS encap operations in 1010095us (89100.5 ops/sec)\nDid 28000 HRSS decap operations in 1031008us (27157.9 ops/sec)\n\nAfter:\n\nDid 3523 HRSS generate operations in 1045508us (3369.7 ops/sec)\nDid 43000 HRSS encap operations in 1017077us (42278.0 ops/sec)\nDid 17000 HRSS decap operations in 1011170us (16812.2 ops/sec)\n\nChange-Id: Ia7745b50393f2d2849867e7c5c0af59d651f243d\nReviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/55885\nReviewed-by: David Benjamin \u003cdavidben@google.com\u003e\nCommit-Queue: Adam Langley \u003cagl@google.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "c83d1e3ab087ab1c34bb01f04e2f8ffaa5460b54",
      "old_mode": 33188,
      "old_path": "crypto/CMakeLists.txt",
      "new_id": "17174431b9897c0bbd312f3999c0592bf55f797a",
      "new_mode": 33188,
      "new_path": "crypto/CMakeLists.txt"
    },
    {
      "type": "delete",
      "old_id": "2b410fe5ff4f4b1293776e84c5c2a22ce61fc4ab",
      "old_mode": 33188,
      "old_path": "crypto/hrss/asm/poly_rq_mul.S",
      "new_id": "0000000000000000000000000000000000000000",
      "new_mode": 0,
      "new_path": "/dev/null"
    },
    {
      "type": "modify",
      "old_id": "572e9817c923a6738aec3c28f1cc424cf224df23",
      "old_mode": 33188,
      "old_path": "crypto/hrss/hrss.c",
      "new_id": "6feca2c26411d461d8c5fe5821fab7f113503182",
      "new_mode": 33188,
      "new_path": "crypto/hrss/hrss.c"
    },
    {
      "type": "modify",
      "old_id": "340b2e0ef042b0448c00a66a2e5c6de27adf0c66",
      "old_mode": 33188,
      "old_path": "crypto/hrss/internal.h",
      "new_id": "636fa92ea974ecdb7cbf7b8d13b12b3cfd216e69",
      "new_mode": 33188,
      "new_path": "crypto/hrss/internal.h"
    }
  ]
}