)]}'
{
  "commit": "f55c45b19bbfa2ab3a9d0ff703e4ad589e5fe4df",
  "tree": "2de7e76fb1819a51b3f0cee972f565e579c09368",
  "parents": [
    "ececd218c5254902db3301d700546f6702112c85"
  ],
  "author": {
    "name": "Christian Biesinger",
    "email": "cbiesinger@google.com",
    "time": "Thu Sep 26 14:45:47 2019 -0500"
  },
  "committer": {
    "name": "Christian Biesinger",
    "email": "cbiesinger@google.com",
    "time": "Thu Sep 26 14:46:16 2019 -0500"
  },
  "message": "Try converting ad-hoc msymbol hash tables to STL containers\n\nI went with multimap (also tried unordered_multimap) to keep\nthe behavior where we have a special hash key and want\nto iterate over everything with that hash using specialized\ncompare functions.\n\nUnfortunately this is a 10% regression.\nreal\t0m56.538s\nuser\t0m34.304s\nsys\t0m22.380s\n\nreal\t0m51.655s\nuser\t0m32.194s\nsys\t0m19.528s\n",
  "tree_diff": [
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