Flight Log / microsoft/perfview #2223
Add Exception Stacks view when viewing a .nettrace with exceptions — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in microsoft/perfview on Jun 6, 2025; merged clean in 19.8 h, merged by @brianrob: +49 −2, 2 files, 6 reviews.
Flown by
- Lines
- +49 −2
- Files
- 2
- Commits
- 4
- Reviews
- 6
- To merge
- 19.8 h
- Task
- feat
Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.
GitHub Copilot added an Exception Stacks view to PerfView, microsoft/perfview, for opening .nettrace files that contain exception call stacks. The change spans two files with 49 added lines across four commits. It merged clean after 19.81 hours with no changes requested. The reviewer wrote: "Copilot did quite well with this issue out the gate".
From the pull request description
When collecting a trace using `dotnet-trace collect`, the generated .nettrace file contains call stacks for any exceptions thrown. Previously, while users could see exception events in the Events view and find associated stacks in the Any Stacks view by time filtering, there was no dedicated Excepti…
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- —reviewed
- —committedcopilot-swe-agent[bot]
- —reviewed
- —committedcopilot-swe-agent[bot]
- —reviewed
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- Jun 6, 2025mergedbrianrob
- Jun 6, 2025closedbrianrob
Read next
Cite this flight: AgentRiders Flight Log, microsoft/perfview#2223, record updated Nov 3, 2026, https://agentriders.com/logs/microsoft/perfview/2223/
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