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Add a default PGO profile for the compiler #64986

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Merged
Jake Bailey (jakebailey) merged 8 commits into from
Oct 28, 2026
+4 −0
Merged

Add a default PGO profile for the compiler #64986

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afc8047
Add a default PGO profile for the compiler
jakebailey Oct 27, 2026
2c15fca
Expand the compiler PGO training workloads
jakebailey Oct 28, 2026
4187e22
Use runner temporary storage for Go test builds
jakebailey Oct 28, 2026
9e5ef86
Regenerate PGO profile without diagnostic reporting
jakebailey Oct 28, 2026
67603e1
Merge main into pgo
jakebailey Oct 28, 2026
3347503
Refresh compiler PGO training on main
jakebailey Oct 28, 2026
9926f68
Merge remote-tracking branch 'upstream/main' into pgo
jakebailey Oct 28, 2026
401de39
Use the PGO profile generated by the benchmarking workflow
jakebailey Oct 28, 2026
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4 changes: 4 additions & 0 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -155,8 +155,12 @@ jobs:
- name: Tests
id: test
run: npx hereby test:tsc
env:
TMPDIR: ${{ runner.temp }}
- name: Benchmarks
run: npx hereby test:benchmarks
env:
TMPDIR: ${{ runner.temp }}
- run: git add .
- uses: codecov/codecov-action@303a32d7a59b442fa8d48b6a1cc6825c09c847a5 # v7.1.1
if: ${{ always() && matrix.config.coverage && github.event_name != 'merge_group' }}
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Binary file added tsc/cmd/tsc/default.pgo
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@DanielRosenwasser Daniel Rosenwasser (DanielRosenwasser) Oct 28, 2026

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Feels funny to commit in the pgo artifact but it makes sense.

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