)]}'
{
  "log": [
    {
      "commit": "9d07e3d128ccfa0ef7670feadd424a825e447d1d",
      "tree": "dfb677fd75f0f297fef9bc49311cf1d22c770f56",
      "parents": [
        "eb98c0ded592cfca8187c744393c82efd1020b2a"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Mar 31 12:02:28 2016 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Apr 04 17:50:20 2016 +0100"
      },
      "message": "Clean up OatQuickMethodHeader after Quick removal.\n\nThis reduces the size of the pre-header by 8 bytes, reducing\noat file size and mmapped .text section size. The memory\nneeded to store a CompiledMethod by dex2oat is also reduced,\nfor 32-bit dex2oat by 8B and for 64-bit dex2oat by 16B. The\naosp_flounder-userdebug 32-bit and 64-bit boot.oat are each\nabout 1.1MiB smaller.\n\nDisable the broken StubTest.IMT, b/27991555 .\n\nChange-Id: I05fe45c28c8ffb7a0fa8b1117b969786748b1039\n"
    },
    {
      "commit": "09ed09866da6d8c7448ef297c148bfa577a247c2",
      "tree": "dad6a5dae6ca6131f1eba201eaa371edc6d9929d",
      "parents": [
        "e28ad4b91591c226ed404a2b01104bb99bfeb28f"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Fri Feb 12 21:58:43 2016 +0000"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Thu Mar 31 22:12:07 2016 +0100"
      },
      "message": "Pack stack map entries on bit level to save space.\n\nUse only the minimum number of bits required to store stack map data.\nFor example, if native_pc needs 5 bits and dex_pc needs 3 bits, they\nwill share the first byte of the stack map entry.\n\nThe header is changed to store bit offsets of the fields rather than\nbyte sizes. Offsets also make it easier to access later fields without\ncalculating sum of all previous sizes.\n\nAll of the header fields are byte sized or encoded as ULEB128 instead\nof the previous fixed size encoding. This shrinks it by about half.\n\nIt saves 3.6 MB from non-debuggable boot.oat (AOSP).\nIt saves 3.1 MB from debuggable boot.oat (AOSP).\n\nIt saves 2.8 MB (of 99.4 MB) from /system/framework/arm/ (GOOG).\nIt saves 1.0 MB (of 27.8 MB) from /system/framework/oat/arm/ (GOOG).\n\nField loads from stackmaps seem to get around 10% faster.\n(based on the time it takes to load all stackmap entries from boot.oat)\n\nBug: 27640410\nChange-Id: I8bf0996b4eb24300c1b0dfc6e9d99fe85d04a1b7\n"
    },
    {
      "commit": "524e7ea8cd17bad17bd9f3e0ccbb19ad0d4d9c02",
      "tree": "ad07cc96f633bdae839ff2f1553d84b9c864a930",
      "parents": [
        "b697c447eb61c2e14315166ec3b0d16375ae403c"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Fri Oct 16 17:13:34 2015 +0100"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Oct 20 11:52:11 2015 +0100"
      },
      "message": "Remove ArtCode.\n\n- Instead use OatQuickMethodHeader.\n- Various cleanups now that we don\u0027t have all those\n  ArtMethod -\u003e ArtCode -\u003e OatQuickMethodHeader indirections.\n\nAs a consequence of this cleanup, exception handling got a bit\nfaster.\n\nParserCombinators benchmark (exception intensive) on x64: (lower is better)\nBefore:\nParserCombinators(RunTime): 1062500.0 us.\nAfter:\nParserCombinators(RunTime): 833000.0 us.\n\nChange-Id: Idac917b6f1b0dc254ad68fb3781cd61bccadb0f3\n"
    }
  ]
}