)]}'
{
  "commit": "8c81149e4dd866be7e623468d554547c4555c68e",
  "tree": "1ccf3a4028e659e7d5c5468752a9846687955216",
  "parents": [
    "3d933750a7dcfec04c6408315caccc5034eaf309"
  ],
  "author": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Wed Feb 28 19:41:47 2018 -0800"
  },
  "committer": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Wed Feb 28 19:47:52 2018 -0800"
  },
  "message": "Revert changes to MatrixTransposeMatrixMultiply.\n\nThis change while algebraically equivalent was causing non-trivial\nchanges in the numbers being reported by ceres and in some cases\nthey got worse.\n\nAlso fix a small header include in parallel_for_test.cc which\nwas discovered as part of testing this patch.\n\nChange-Id: I8c8d61538819f0b25af6059fa75ad068fc22f5e4\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "dda3d1f45d654503a5b0fcb6190b0cea3977faf0",
      "old_mode": 33188,
      "old_path": "internal/ceres/benchmarks/macbook-pro-2014-small_blas_gemm_benchmark.json",
      "new_id": "0c67c43fb06b090c0eb54ef8755663d4912d525d",
      "new_mode": 33188,
      "new_path": "internal/ceres/benchmarks/macbook-pro-2014-small_blas_gemm_benchmark.json"
    },
    {
      "type": "modify",
      "old_id": "2f444606c09b0dee5c9f65f5f9f47b3267d555f9",
      "old_mode": 33188,
      "old_path": "internal/ceres/parallel_for_test.cc",
      "new_id": "a3cf2dcd783aae6db00bd375f499eb82661b1263",
      "new_mode": 33188,
      "new_path": "internal/ceres/parallel_for_test.cc"
    },
    {
      "type": "modify",
      "old_id": "2d050d34fc6909caf63312c390771a434d6c1bfd",
      "old_mode": 33188,
      "old_path": "internal/ceres/small_blas.h",
      "new_id": "264ac53047ddaaf8a45c339f4759b281efcf910c",
      "new_mode": 33188,
      "new_path": "internal/ceres/small_blas.h"
    }
  ]
}