{"slug":"jayrha-performance-profiler","source_name":"jayrha/performance-profiler","name":"Jayrha/Performance Profiler","description":"Systematically finds and fixes performance bottlenecks by measuring first, profiling hot paths, reducing algorithmic and I/O cost, and verifying gains with before/after benchmarks. Use this skill when code, an endpoint, a page, a query, or a job is \"slow\", \"laggy\", \"timing out\", \"using too much CPU/memory\", or \"doesn't scale\"; when asked to optimize, speed up, profile, or benchmark something; when chasing high latency / low throughput, p99 spikes, memory leaks, N+1 queries, or excessive allocati","version":1,"lift":{"pass_rate_delta_pts":4.55,"pass_rate_pct":86.4,"total_cases":22,"passed_cases":19,"tokens_delta_pct":59.7,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-03T11:51:19.913146+00:00"},"skill_score":0.8636,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":4.55,"with_pass_pct":86.4,"without_pass_pct":81.8,"tokens_delta_pct":59.7,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-03T11:51:19.913146+00:00","run_id":"c8b862a3-0508-4cb1-89a7-e570d35058d8","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":"ec053cc1cbd08afef74309dbfee7c4f71c910e62ea41bb001481dfb3e9c3d0fe","raw_url":"https://app.decimal.ai/s/jayrha-performance-profiler/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/jayrha-performance-profiler"}