perf-regression

What problem does it solve?

This Skill prevents performance regressions in critical code paths by establishing a baseline and comparing subsequent changes against it.

Core Features & Use Cases

• Baseline Measurement: Captures performance metrics for key operations before code changes.
• Regression Detection: Compares post-change performance against the established baseline to identify degradations.
• Acceptance Criteria: Defines clear thresholds for acceptable performance changes.
• Use Case: Before merging a change that modifies the core scanning engine, run this workflow to ensure the new code isn't significantly slower than the existing version.

Quick Start

Run the perf-regression skill to test performance changes in the hot paths.