perfetto-sdk

Safe and ergonomic Rust bindings for the Perfetto tracing framework.

This crate provides the main API for recording trace data from Rust applications. It wraps the Perfetto C API with safe Rust abstractions for tracing sessions, data sources, and track events.

Quick start

use perfetto_sdk::track_event::*;

perfetto_sdk::track_event_categories! {
    pub mod my_categories {
        ("rendering", "Rendering events", []),
        ("input", "Input events", []),
    }
}
use my_categories as perfetto_te_ns;

perfetto_sdk::track_event_instant!("rendering", "DrawFrame");

Features

• Track events with categories, names, and typed arguments
• Data sources for custom trace data
• Protozero encoding in pure Rust for minimal overhead
• Tracing sessions for programmatic trace collection

Crate features

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