Use Codspeed for continous benchmarking #6896
Merged
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Summary
This PR replaces our custom benchmarking CI step with CodSpeed.
CodSpeed requires us to use their criterion API wrapper. However, only using their wrapper has the downside that running the benchmarks locally becomes impossible (because it is unsupported). I worked around this by adding a feature flag to our benchmark crate that controls whether we use
criterion
's API directly or codespeed's wrapper.Test Plan
CI run Running the benchmarks is significantly faster. I hope that build time will improve with a hot cache.
The data shows up in the dashboard