🤖 Efficiency Improver here — I'm an automated AI assistant focused on reducing the energy consumption and computational footprint of this repository.

Activity for June 2026

Suggested Actions for Maintainer

• Review PR efficiency/trx-single-pass-property-walk: perf: single-pass PropertyBag walk in TrxTestResultExtractor — replaces 9 PropertyBag walks (7 SingleOrDefault + 2 OfType) + 2 array allocs with 1 GetStructEnumerator() pass per TRX test result

(Previously actioned: #8938 merged — perf: single-pass PropertyBag walk in OpenTelemetryResultHandler.HandleTestResult ✅)

Energy Efficiency Backlog

Discovered Commands

• Build: ./build.sh (Linux/macOS), .\build.cmd (Windows)
• Test: ./build.sh -test
• Build + Pack: ./build.sh -pack
• Build + Pack + Acceptance Tests: ./build.sh -pack -test -integrationTest
• Single project test (after build): dotnet run --project test/UnitTests/<Project> -f net9.0 --no-build -c Debug
• Note: Build requires full restore (Arcade SDK); --no-restore flag is broken

Run History

2026-06-09 22:15 UTC - Run

• 🔧 Submitted PR (efficiency/trx-single-pass-property-walk): perf: single-pass PropertyBag walk in TrxTestResultExtractor — 9 walks + 2 allocs → 1 walk, 0 allocs per TRX test result
• 📊 Measured: 9 PropertyBag traversals eliminated per terminal test result in TRX streaming mode; build: 0 errors, 422/431 tests pass (9 skipped Windows-only)

2026-06-08 22:15 UTC - Run

• 🔧 Submitted PR [efficiency-improver] perf: single-pass PropertyBag walk in OpenTelemetryResultHandler.HandleTestResult #8938: perf: single-pass PropertyBag walk in OpenTelemetryResultHandler.HandleTestResult (5 walks + 2 allocs → 1 walk) — ✅ Merged 2026-06-09

2026-06-07 UTC - Previous runs

• 🔧 PR [efficiency-improver] perf: use SingleOrDefault instead of OfType().Select() for stdout/stderr in OpenTelemetryResultHandler #8908 merged: perf: use SingleOrDefault instead of OfType().Select() for stdout/stderr in OpenTelemetryResultHandler
• 🔧 PR [efficiency-improver] perf: use SingleOrDefault(T) instead of OfType(T)().FirstOrDefault() in AzureDevOps report #8884 merged: perf: use SingleOrDefault(T) instead of OfType(T)().FirstOrDefault() in AzureDevOps report
• 🔧 PR [efficiency-improver] perf: cache ExecutionId and single-pass property scan in DotnetTestDataConsumer #8866 merged: perf: cache ExecutionId + single-pass property scan in DotnetTestDataConsumer
• 🔧 PR [efficiency-improver] perf: cache newline+color string in SimpleAnsiTerminal #8834 merged: perf: cache newline+color string in SimpleAnsiTerminal
• 🔧 PR [efficiency-improver] perf: single-pass TestNode property serialization in SerializerUtilities #8806 merged: perf: single-pass TestNode property serialization in SerializerUtilities
• 🔧 PR [efficiency-improver] perf: single-pass TRX message partitioning in TrxReportEngine #8743 merged: perf: single-pass TRX message partitioning in TrxReportEngine
• 🔧 PR [efficiency-improver] perf: encode JSON body once in TcpMessageHandler.WriteRequestAsync #8720 merged: perf: encode JSON body once in TcpMessageHandler.WriteRequestAsync
• 🔧 PR [efficiency-improver] perf: avoid double IEnumerable enumeration in DynamicDataShouldBeValidAnalyzer #8705 merged: perf: avoid double IEnumerable enumeration in DynamicDataShouldBeValidAnalyzer
• 🔧 PR [efficiency-improver] perf: reduce redundant UTF-8 encoding in IPC BaseSerializer WriteField #8692 merged: perf: reduce redundant UTF-8 string encoding in IPC BaseSerializer

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