Speed up the test suite #1229
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Speed up the test suite #1229
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alexcrichton
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Aug 11, 2017
alexcrichton
commented
- Allow tests to run in parallel
- Slim created tarballs to compress less
This commit edits tests to allow tests to run in parallel instead of taking global locks. This works by avoiding `env::set_current_dir` and instead tracking the current directory in the `Config` structure, where all child processes get an updated cwd.
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@bors: r+ |
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📌 Commit 29af0b2 has been approved by |
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Aug 11, 2017
Speed up the test suite * Allow tests to run in parallel * Slim created tarballs to compress less
Test runtime is almost completely dominated by xz, gz, and sha256 of all the tarballs that are created. "Hello world" for Rust is a few MB right now on Linux, so slim it down massively through the use of `strip`. Also use `Arc` and hard links where possible instead of full copies.
No need to re-zip everything!
This was referenced Aug 11, 2017
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