)]}'
{
  "commit": "c0c4ec2da14429d0e6c9aa30f32439e85edd8f94",
  "tree": "1eaaf5f4310de7fd1af5df6107688a6df936e00b",
  "parents": [
    "12ea156365b44222df108bc48462046bc9f727ea"
  ],
  "author": {
    "name": "Michael Anthony Knyszek",
    "email": "mknyszek@google.com",
    "time": "Thu Sep 16 22:14:25 2021 +0000"
  },
  "committer": {
    "name": "Michael Knyszek",
    "email": "mknyszek@google.com",
    "time": "Mon Mar 21 17:17:09 2022 +0000"
  },
  "message": "design: update gc-pacer-redesign and remove inaccuracies\n\nThis change updates the GC pacer redesign design document to remove a\nfew inaccuracies and update two points that became apparent after\nexperimentation.\n\nFirstly, the inaccuracies were mostly around what was ignored. For\ninstance, goroutines already donate their debt or credit back to the\nglobal pool on death.\n\nSecondly, the definition of the heap goal included S_n and G_n twice\nerroneously. It was written that way with _overall_ GC-work-related\nmemory used in mind, but the definition is _just_ for heap memory.\n\nLastly, it turns out that the current pacer does (in its own indirect\nway) account for idle priority GC in some way, and not accounting for it\nin the new pacer leads to a performance regression. This change adds a\nsection describing how to account for it.\n\nFor golang/go#44167.\n\nChange-Id: I396bbcb87fc3acd84584b10769e31d7da699fdb9\nReviewed-on: https://go-review.googlesource.com/c/proposal/+/350429\nReviewed-by: Michael Knyszek \u003cmknyszek@google.com\u003e\n",
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