CI: Use ccache + GitHub 'cache' action to greatly speed up CI runs #1335
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This speeds up CI builds by 50% or more, for PRs that are minor changes by reusing the compiled results from previous runs. Most of the remaining time cannot be squeezed down -- it's the instantiation of docker containers and running the testsuite itself. But the build (including of dependencies we build from scratch) is dramatically faster. At the same time, remove some commented-out test matrix cases. When/if we re-enable those tests, we can add those back. Signed-off-by: Larry Gritz <[email protected]>
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…cademySoftwareFoundation#1335) This speeds up CI builds by 50% or more, for PRs that are minor changes by reusing the compiled results from previous runs. Most of the remaining time cannot be squeezed down -- it's the instantiation of docker containers and running the testsuite itself. But the build (including of dependencies we build from scratch) is dramatically faster. At the same time, remove some commented-out test matrix cases. When/if we re-enable those tests, we can add those back. Signed-off-by: Larry Gritz <[email protected]>
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This speeds up CI builds by 50% or more, for PRs that are minor
changes by reusing the compiled results from previous runs. Most of
the remaining time cannot be squeezed down -- it's the instantiation
of docker containers and running the testsuite itself. But the build
(including of dependencies we build from scratch) is dramatically
faster.
At the same time, remove some commented-out test matrix cases. When/if
we re-enable those tests, we can add those back.
Signed-off-by: Larry Gritz [email protected]