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Warming up the performance wizard...

Rust + Node.js monorepo with vitest benchmarks (already using @codspeed/vitest-plugin) and manual Rust benchmarks that need migration to divan

Repository Analysis

Rust benchmarks migrated to divan with codspeed-divan-compat. All 7 benchmarks verified locally.

Benchmark Integration

Updated benchmark.yml with separate Rust and Node.js CodSpeed jobs using OIDC authentication

CI/CD Workflow

Pull Request

Rust benchmarks pass. Node.js benchmarks fail due to a vitest internal birpc 60s timeout (not configurable) during onTaskUpdate after all benchmarks complete under CodSpeed simulation mode. The fix (switching to threads pool) was committed but could not be pushed as the PR submission retry limit was reached.

CI Monitoring

Benchmarks have been successfully run and processed. The results are available in Codspeed

Processing benchmark results

Failed to generate a valid CodSpeed workflow after multiple attempts

Language not supported

Rust benchmark integration with CodSpeed (divan) works correctly. The Node.js vitest benchmarks fail due to a vitest internal birpc RPC timeout (hardcoded at 60s) in the forks pool during the onTaskUpdate call after all benchmarks complete under CodSpeed simulation mode. All benchmark suites run and measure successfully, but vitest's worker crashes during result serialization. The fix (switching to pool: 'threads') was prepared but could not be pushed as the PR submission retry limit (3) was exceeded.

Performance History

Latest Results

Latest Branches