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CI: -T 1C for incremental and full test builds - #7027
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jaymcnallie wants to merge 1 commit into
Open
jaymcnallie wants to merge 1 commit into
jaymcnallie wants to merge 1 commit into
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Do we know the full scope of the affected tests? |
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Follow-up to #7026. Runs the test builds with
-T 1C(4 threads on GitHub standard runners):incremental-build>Incremental buildfull-build>Full build (excluding itests)The single-threaded
Incremental buildstep is now the PR critical path: 28.8-30.1 min on PRs that rebuild everything (#7022, #7023, #7026).Kept separate from #7026 because parallel module builds can expose tests that share state or ports. Known example:
ReplicateCommandTest.testMultithreadedalready flakes on its own Mockito stubbing race. A full local build and test run with-T 1Cpassed 18,840 tests, including the pax-exam feature itests.This PR touches only
ci.yml, so its own CI rebuilds everything and theIncremental buildstep time is directly comparable to the numbers above. Full-build timing shows after merge.