Skills
.Work. You
Rest

perfetto-sql

Official

Query Android Perfetto traces with SQL

Data & Analytics#perfetto#trace analysis#trace_processor#perfetto sql#android performance#cpu frequency#span_join
Authorpremex-ab
Version1.0.0
Installs0

System Documentation

What problem does it solve?

It translates natural-language performance data requests into syntactically valid Perfetto SQL, then executes those queries against a local Android Perfetto trace to produce the exact metrics you need.

Core Features & Use Cases

  • Natural-language to Perfetto SQL: Converts intents like “CPU frequency around a timestamp” or “total time spent in slices matching a pattern” into correct SQL.
  • Trace_processor execution: Runs the generated SQL via the official Perfetto trace_processor wrapper and returns results in CSV.
  • Safety and correctness guardrails: Enforces idempotent object creation, correct module/schema usage from perfetto-stdlib.md, safe SPAN_JOIN patterns, and correct handling of incomplete durations (dur = -1).

Quick Start

Ask the skill: "Extract all slice durations for threads whose name matches RenderThread from the attached trace file and return the total time in milliseconds."

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: perfetto-sql
Download link: https://github.com/premex-ab/claude-marketplace/archive/main.zip#perfetto-sql

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.