)]}'
{
  "log": [
    {
      "commit": "46ee31b67d7ee1bd085fbc240502053caa3cf8fa",
      "tree": "83e870f293cd60d533207e389d7b094acd87b31f",
      "parents": [
        "9538f9e2a5d03f1b1bc07ebfbd93b61dcf8ad604"
      ],
      "author": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Wed Dec 14 10:11:49 2016 -0800"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Thu Dec 15 09:50:39 2016 -0800"
      },
      "message": "ART: Move to libbase StringPrintf\n\nRemove ART\u0027s StringPrintf implementation. Fix up clients. Add\nmissing includes where necessary.\n\nTest: m test-art-host\nChange-Id: I564038d5868595ac3bb88d641af1000cea940e5a\n"
    },
    {
      "commit": "063fc772b5b8aed7d769cd7cccb6ddc7619326ee",
      "tree": "bc165781989087a998721991504e589a7d5b0926",
      "parents": [
        "48d08a4233ee4450b0d5073d41445f9dd1f17191"
      ],
      "author": {
        "name": "Mingyao Yang",
        "email": "mingyao@google.com",
        "time": "Tue Aug 02 11:02:54 2016 -0700"
      },
      "committer": {
        "name": "Mingyao Yang",
        "email": "mingyao@google.com",
        "time": "Thu Dec 01 11:15:47 2016 -0800"
      },
      "message": "Class Hierarchy Analysis (CHA)\n\nThe class linker now tracks whether a method has a single implementation\nand if so, the JIT compiler will try to devirtualize a virtual call for\nthe method into a direct call. If the single-implementation assumption\nis violated due to additional class linking, compiled code that makes the\nassumption is invalidated. Deoptimization is triggered for compiled code\nlive on stack. Instead of patching return pc\u0027s on stack, a CHA guard is\nadded which checks a hidden should_deoptimize flag for deoptimization.\nThis approach limits the number of deoptimization points.\n\nThis CL does not devirtualize abstract/interface method invocation.\n\nSlides on CHA:\nhttps://docs.google.com/a/google.com/presentation/d/1Ax6cabP1vM44aLOaJU3B26n5fTE9w5YU-1CRevIDsBc/edit?usp\u003dsharing\n\nChange-Id: I18bf716a601b6413b46312e925a6ad9e4008efa4\nTest: ART_TEST_JIT\u003dtrue m test-art-host/target-run-test test-art-host-gtest\n"
    },
    {
      "commit": "ca620d7bc03b23a0bcf0ef58df58603ee000dca0",
      "tree": "07cb026075b70a958d14ae84b4e213178a6ba0b4",
      "parents": [
        "b02b8d7df48ea3314cfcb3c08d84ac9556363833"
      ],
      "author": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Tue Nov 08 08:09:33 2016 -0800"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Tue Nov 08 15:04:48 2016 -0800"
      },
      "message": "ART: Fix tidy warnings\n\nSwitch to char versions of find variants.\n\nAdd \"explicit\" constructor variants or refactor and\nremove defaults.\n\nUse const references.\n\nBug: 32619234\nTest: m test-art-host\nChange-Id: I970cc2f47d6cf8f0c74104b994b075b2fafb3d45\n"
    },
    {
      "commit": "709b070044354d9f47641f273edacaeeb0240ab7",
      "tree": "3a8ac051d7c35076303984d0d892cdd396b60427",
      "parents": [
        "1a4de6a2453a3ad0310aca1a44e7e2d3b6f53bc1"
      ],
      "author": {
        "name": "David Sehr",
        "email": "sehr@google.com",
        "time": "Thu Oct 13 09:12:37 2016 -0700"
      },
      "committer": {
        "name": "David Sehr",
        "email": "sehr@google.com",
        "time": "Tue Oct 18 14:10:04 2016 -0700"
      },
      "message": "Remove mirror:: and ArtMethod deps in utils.{h,cc}\n\nThe latest chapter in the ongoing saga of attempting to dump a DEX\nfile without having to start a whole runtime instance.  This episode\nfinds us removing references to ArtMethod/ArtField/mirror.\n\nOne aspect of this change that I would like to call out specfically\nis that the utils versions of the \"Pretty*\" functions all were written\nto accept nullptr as an argument.  I have split these functions up as\nfollows:\n1) an instance method, such as PrettyClass that obviously requires\nthis !\u003d nullptr.\n2) a static method, that behaves the same way as the util method, but\ncalls the instance method if p !\u003d nullptr.\nThis requires using a full class qualifier for the static methods,\nwhich isn\u0027t exactly beautiful.  I have tried to remove as many cases\nas possible where it was clear p !\u003d nullptr.\n\nBug: 22322814\nTest: test-art-host\nChange-Id: I21adee3614aa697aa580cd1b86b72d9206e1cb24\n"
    },
    {
      "commit": "ef2953643e54ea6208fc37df010adf5a9d43faaf",
      "tree": "243069a0226983dc32451aecf21dec57871032d1",
      "parents": [
        "91d1b61db7f83c7b8119a0327fbe2f3c0b6a17db"
      ],
      "author": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Tue Oct 11 20:04:11 2016 -0700"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Tue Oct 11 20:04:11 2016 -0700"
      },
      "message": "ART: Use cerr for host unexpected errors\n\nUse cerr and endl when dumping unexpected signals on Linux. This\nsimulates the previous special-casing of INTERNAL_FATAL to\nimmediately print output.\n\nBug: 31338270\nTest: m test-art-host\nTest: manual segfault\nChange-Id: I9d4471836339bf69681cc4aa43df6d558e7f123d\n"
    },
    {
      "commit": "fcccbafa61fcab8950f8ca9b6d380e44cb5fac7d",
      "tree": "c576849c7b8d2714a237b7613c50e33eff8cbacb",
      "parents": [
        "5dd44d0da7999ab62f09a1bf03345280811736d4"
      ],
      "author": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Tue Aug 02 17:20:03 2016 -0700"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Thu Aug 04 20:13:52 2016 -0700"
      },
      "message": "ART: Improve addr2line\n\nChange addr2line handling: use the tool in \"server\" mode of\noperation, keeping a connection open for the same file. This\nreduces the time of a dump of sleeping 001-HelloWorld from fifteen\nto ten seconds.\n\nBug: 30351473\nTest: m test-art-host\nTest: manual host testing with a test that times out\nChange-Id: Idbe424f85c566f5bb39d12644ce104fff54a2146\n"
    },
    {
      "commit": "5dd44d0da7999ab62f09a1bf03345280811736d4",
      "tree": "18dc0029caf5791b0bf831dcc6e38f623fe14eb4",
      "parents": [
        "20b975cc5c5a1f4e6f0a8e525b5d2e63abc413df"
      ],
      "author": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Tue Aug 02 17:20:03 2016 -0700"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Thu Aug 04 18:19:02 2016 -0700"
      },
      "message": "ART: Factor out native stack dumping\n\nMove DumpNativeStack and DumpKernelStack into a new file to keep\nconcerns separated. Clean up the file.\n\nIn preparation for modifications to how we use addr2line.\n\nBug: 30351473\nTest: m test-art-host\nTest: manual host testing with a test that times out\nChange-Id: I02d5645952fe94fd8e73bcf0522721547f6cef66\n"
    }
  ]
}