Prune some build artifacts on CI to speed up caching #1580
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This script deletes final build artifacts, which are often large and cannot be reused if any backend code has changed. Dependencies and incremental artifacts are left in place.
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Looks to be a big savings, Nice fined! |
Running `cargo test` produces a set of normal build artifacts in addition to test versions of each. (That is, running `cargo build` after `cargo test` is a no-op.) By removing the explicit `cargo build` invocation the test dependencies can begin building in parallel a bit sooner.
Building and uploading the cache now takes about 130 seconds on the stable channel. On beta and nightly it takes around 90 seconds. The cache on stable is larger because of additional clippy and npm files. The caching behavior seems to be consistent enough to switch back to the default setting of 180 seconds.
jtgeibel
changed the title
Thanks for the encouragement @Eh2406! Here is a summary of the results I'm seeing:
bors: r+ |
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Dec 22, 2018
1580: Prune some build artifacts on CI to speed up caching r=jtgeibel a=jtgeibel This script deletes final build artifacts, which are often large and cannot be reused if any backend code has changed. Dependencies and incremental artifacts are left in place. Co-authored-by: Justin Geibel <jtgeibel@gmail.com>
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This was referenced Jan 25, 2019
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This script deletes final build artifacts, which are often large and
cannot be reused if any backend code has changed. Dependencies and
incremental artifacts are left in place.