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https://github.com/hasura/graphql-engine.git
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020198969f
Before these changes: **pro build:** 52min **oss build**: 62min After: **pro build:** 25min **oss build**: 23min This decreases overall CI wall-clock time from 1:50:00 to 1:15:00. Despite bumping the instance size for OSS builds this should (back-of-envelope) **_cut_ CI costs** for haskell build stuff by ~33% Future work will: - cache library dependency build products: saves further ~8 min (build and wallclock) - use the oss lib build products in pro as well: saves further ~5min server time (i.e. saves money for same build time) - maybe cache the rest of `dist-newstyle`: savings depend on the diff (at most 4.5 min; is this even worthwhile?) PR-URL: https://github.com/hasura/graphql-engine-mono/pull/2937 GitOrigin-RevId: a1faceaf1adfc1701e634a887f2cdabacab5cddd
43 lines
1.3 KiB
Plaintext
43 lines
1.3 KiB
Plaintext
-- The project configuration used when building in CI.
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reject-unconstrained-dependencies: all
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package *
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ghc-options:
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-- We compile with package-level parallelism, so just use a small amount
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-- of module-level parallelism for dependencies:
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-- TODO: tune me
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-j2
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-- Limit heap size to 15G, to maintain some breathing room given
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-- the 16G of available memory on the current "XXLarge" instance
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+RTS -M15000m -RTS
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-- For performance, with `-j`:
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+RTS -A64m -n2m -RTS
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-- Enable optimizations in all local (hasura) packages:
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flags: +optimize-hasura
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package graphql-engine
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ghc-options:
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-- At this point though we definitely want full module-level parallelism:
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-j
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-Werror
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tests: true
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benchmarks: true
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-- %%%-BEGIN-PRO-ONLY-CONTENT-%%%
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-- NOTE:
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-- The label directly above this note marks the beginning of the pro-only
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-- section of this file that should be removed by `Copybara` when migrating
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-- this file to the public `graphql-engine` repository. We use a simple
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-- regular expression to identify these segments (see the "transformations" in
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-- `copy.bara.sky`), so please take care when manipulating this label!
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package graphql-engine-pro
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ghc-options:
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-- At this point though we definitely want full module-level parallelism:
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-j
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-Werror
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tests: true
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