Add per-operation cache timing telemetry - #179
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Jan Provazník (JanProvaznik) wants to merge 3 commits into
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Add per-operation cache timing telemetry#179Jan Provazník (JanProvaznik) wants to merge 3 commits into
Jan Provazník (JanProvaznik) wants to merge 3 commits into
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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 065e7e7f-9806-4543-a87b-9079876f2cc1
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Jan Provazník (JanProvaznik)
marked this pull request as ready for review
September 3, 2026 11:52
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Azure Pipelines: There may be pipelines that require an authorized user to comment /azp run to run. |
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 065e7e7f-9806-4543-a87b-9079876f2cc1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 065e7e7f-9806-4543-a87b-9079876f2cc1
| async () => | ||
| { | ||
| await PlaceFilesAsync(CancellationToken.None); | ||
| using (StartOperation(nodeContext, "output-materialization")) |
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Isn't all this data in the cache client log already?
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Adds opt-in, low-importance per-node timing messages for cache fingerprinting, selector queries, path-set work, entry lookup, metadata processing, dependency materialization waits, and output materialization. The telemetry is intended to diagnose TestFX cache-hit latency without changing cache fingerprints or adding disabled-path stopwatch overhead.