pull request, or visit your Servo fork in your web browser and follow the UI prompts. git clone --depth 10 https://github.com//servo.git git remote add upstream https://github.com/servo/servo location.reload() ⓘDeveloping DevTools Concepts Read the complete protocol description for an in-depth look at all of the important concepts. Client: Frontend that contains different tooling panels (Inspector Safari): cargo-instruments on crates.io Using Time Profiler in Instruments Profiling in Depth System Trace in Depth Threads, virtual memory, and locking Core Data Performance Optimization and Debugging