ztracing

A high-performance, web-based replacement for the Chrome Trace Viewer (chrome://tracing). It provides a smooth, modern experience for analyzing large trace files directly in your browser.

Features

• High Performance: Smoothly handles massive traces with millions of events.
• Modern Interface: Professional UI with dark and light theme support.
• Intuitive Navigation: Fluid pan, zoom, and event-focusing.
• Rich Visualization: Hierarchical thread views and counter charts.
• Detailed Inspection: Deep-dive into event properties and multi-selection data.
• Fast Loading: Efficient parsing of large and compressed (Gzip) traces.

Getting Started

Prerequisites

• Bazel

Build

bazel build //:ztracing

Run

To use the tool locally, run:

./tools/serve.py

Then open http://localhost:8000 in your browser.

License

This project is licensed under the MIT License - see the LICENSE file for details.