{"slug":"rshankras-performance","source_name":"rshankras/performance","name":"Rshankras/Performance","description":"Performance profiling and SwiftUI debugging skills — Instruments guidance, hangs, memory issues, slow launches, energy drain, unnecessary re-renders, and view identity problems. Use when an app is slow, janky, or resource-hungry.","version":1,"lift":{"pass_rate_delta_pts":65.22,"pass_rate_pct":87,"total_cases":23,"passed_cases":20,"tokens_delta_pct":-42.5,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-17T08:35:30.714253+00:00"},"skill_score":null,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":65.22,"with_pass_pct":87,"without_pass_pct":21.7,"tokens_delta_pct":-42.5,"turns_delta_pct":0,"total_cases":23,"cases_aggregated":23,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-17T08:35:30.714253+00:00","run_id":"aaec5dab-4c28-4d46-95ff-1834219bc36c","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"MIT","install_count":0,"manifest_hash":"354f69a83744a51050f8b3bd8beedcc8b778cbb722c4d9fbf09ab0e24d9b8d84","raw_url":"https://app.decimal.ai/s/rshankras-performance/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/rshankras-performance"}