Make your code faster with measured proof.
Improves code performance through measured changes, using CodSpeed benchmarks and flamegraphs to verify gains.
When to use it
Use when the user wants faster code, lower resource usage, help with a performance regression, or an explanation of bottlenecks.
Give it a project to optimize; it makes targeted code changes and verifies performance improvements with benchmarks.
What you provide
Requires the CodSpeed CLI; all benchmark measurements must run through it.
Requires setup-harness to create benchmarks before optimization when the project has no existing benchmarks.
This skill
CodSpeed
Uploads benchmark results to CodSpeed