)]}'
{
  "commit": "e419535f2ae5c8aef1f64cdb207049c8712ffb48",
  "tree": "8069fac9b8633ecbebbdd47e29c79d5f70433e61",
  "parents": [
    "f75ff01f44f0fa90080bbd9aa3656f0a6fa49042"
  ],
  "author": {
    "name": "Russ Cox",
    "email": "rsc@golang.org",
    "time": "Mon Oct 03 17:46:36 2011 -0400"
  },
  "committer": {
    "name": "Russ Cox",
    "email": "rsc@golang.org",
    "time": "Mon Oct 03 17:46:36 2011 -0400"
  },
  "message": "5g, 6g, 8g: registerize variables again\n\nMy previous CL:\n\nchangeset:   9645:ce2e5f44b310\nuser:        Russ Cox \u003crsc@golang.org\u003e\ndate:        Tue Sep 06 10:24:21 2011 -0400\nsummary:     gc: unify stack frame layout\n\nintroduced a bug wherein no variables were\nbeing registerized, making Go programs 2-3x\nslower than they had been before.\n\nThis CL fixes that bug (along with some others\nit was hiding) and adds a test that optimization\nmakes at least one test case faster.\n\nR\u003dken2\nCC\u003dgolang-dev\nhttps://golang.org/cl/5174045\n",
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