microsoft / microsoft/perfview
Pinned Object Heap Data in the Raw XML from the GCStats View Lacks Fields
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- Dominant language
- C#
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- Merged PRs (30d)
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Description
There are a number of fields where we lack the data:
- ObjSpaceBefore == ObjSizeAfter
- PinnedSurv = 0
- In = 0
- Out = 0
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in the GCStats view's raw XML generation and inspect how the GenPinObj data is populated. Compare the reported fields—ObjSpaceBefore, ObjSizeAfter, PinnedSurv, In, and Out—with the available pinned-object heap data. Done means the raw XML reports the correct values for these fields.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- performance
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100