perf: refresh baseline.json from Ubuntu CI runner post scroll-perf merge#93
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tig merged 2 commits intoMay 13, 2026
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…ptimizations) Run full BenchmarkDotNet suite (--job short) on Ubuntu 24.04.4 / AMD EPYC 9V74 / .NET 10.0.5. Previous baseline was measured on an Apple M4 Max and predated the five scroll-perf optimizations from PR #77. Changes: - benchmarks/baseline.json: update all five categories (VisualLineBuild, Scrolling, DocumentAccess, EndToEndScroll) and add the missing CaretMovement category (Caret_Down_1K, Caret_Right_1K, Caret_CtrlHomeEnd_1K). - benchmarks/compare-baseline.sh: update the five hardcoded VisualLineBuild thresholds to match the new baseline values (5.8/35.4/6.1/6.4/6.2 us). compare-baseline.sh smoke-test passes: all ratios 1.00x–1.07x vs the new baseline. Agent-Logs-Url: https://github.com/gui-cs/Editor/sessions/d28a09a7-7034-489f-9eee-f51726fd1ea6 Co-authored-by: tig <585482+tig@users.noreply.github.com>
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[WIP] Update baseline.json from CI after scroll-perf merge
perf: refresh baseline.json from Ubuntu CI runner post scroll-perf merge
May 13, 2026
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benchmarks/baseline.jsonwas captured on an Apple M4 Max and predated the five scroll-perf optimisations from PR #77, making the CI regression gate compare against the wrong hardware and wrong code.Changes
benchmarks/baseline.json— re-baselined from Ubuntu 24.04.4 / AMD EPYC 9V74 / .NET 10.0.5 X64 RyuJIT AVX2 (--job short). Updated all existing categories; added the previously absent CaretMovement category (Caret_Down_1K,Caret_Right_1K,Caret_CtrlHomeEnd_1K).benchmarks/compare-baseline.sh— updated the five hardcoded VisualLineBuild thresholds to match the new baseline:The ~2× delta is expected: AMD EPYC Linux vs Apple Silicon. All ratios on the new baseline measure 1.00×–1.07×.