tools: improve benchmark build cache reuse - #65859
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Match Linux x64 benchmark builds to the Perfetto-enabled V8 configuration already cached by shared-library CI. Enable the GHA sccache backend in read-only mode for base builds. Retain the compiler wrapper for incremental PR builds, but stop the remote-backed server and use a read-only local cache for PR code. Assisted-by: GitHub Copilot Signed-off-by: Filip Skokan <panva.ip@gmail.com>
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| - runner: macos-latest | ||
| system: aarch64-darwin | ||
| name: '${{ matrix.system }}: with shared libraries' | ||
| name: '${{ matrix.system }}: with shared libraries${{ matrix.perfetto && '' and perfetto'' || '''' }}' |
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This ought to speed up benchmark runs by reusing the Perfetto-enabled V8 build already cached by shared-library CI on Linux x64. It also fixes the sccache setup while keeping cache access read-only and preserving incremental PR rebuilds.
Match Linux x64 benchmark builds to the Perfetto-enabled V8 configuration already cached by shared-library CI.
Enable the GHA sccache backend in read-only mode for base builds. Retain the compiler wrapper for incremental PR builds, but stop the remote-backed server and use a read-only local cache for PR code.
Assisted-by: GitHub Copilot