)]}'
{
  "log": [
    {
      "commit": "d91d6d6a80748f277fd938a412211e5af28913b1",
      "tree": "5c45f4ae53aab3f530284a97dc328b4e38ce7c94",
      "parents": [
        "9c11b56296b8cffc94b0b854ce6cff7e014b8d57"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Wed Sep 25 20:26:14 2013 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Sep 26 21:08:25 2013 -0700"
      },
      "message": "Introduce Signature type to avoid string comparisons.\n\nMethod resolution currently creates strings to then compare with strings formed\nfrom methods in other dex files. The temporary strings are purely created for\nthe sake of comparisons. This change creates a new Signature type that\nrepresents a method signature but not as a string. This type supports\ncomparisons and so can be used when searching for methods in resolution.\n\nWith this change malloc is no longer the hottest method during dex2oat (now its\nmemset) and allocations during verification have been reduced. The verifier is\ncommonly what is populating the dex cache for methods and fields not declared\nin the dex file itself.\n\nChange-Id: I5ef0542823fbcae868aaa4a2457e8da7df0e9dae\n"
    },
    {
      "commit": "2faa5f1271587cda765f26bcf2951065300a01ff",
      "tree": "c59557857c36741cfcd1b6bf5ae039886a8ad6e7",
      "parents": [
        "0850c69c88d49efd4075288511b70d6c032bd0c8"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Mon Jan 30 14:42:07 2012 -0800"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Mon Jan 30 16:46:29 2012 -0800"
      },
      "message": "Fix copyright headers.\n\nChange-Id: I5b7bc76a370238d810d78522bd5531600746700f\n"
    },
    {
      "commit": "0571d357843c53e042f370f5f2c2e9aa3fe803a9",
      "tree": "197e5b1c0b1bf0ee8cc0e1960470d0a8d203b4af",
      "parents": [
        "33dc7717cd16592bcc825350bea6305be9eb2ea1"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Nov 03 19:51:38 2011 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Sun Nov 13 11:57:18 2011 -0800"
      },
      "message": "Refactor the use of Method by the compiler.\n\nRemove the dependence on the Method object in dex2oat, allowing lazier\nresolution.\nIntroduce new find and iterators in DexFile to simplify common\noperations and avoid misuse of class data items.\n\nChange-Id: I39fb8252190f543d89d8b233076355cec310fe08\n"
    }
  ]
}