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Add the energy-profiling feature. Users can compile the proper (or their own) version of energymon libraries to capture power/energy data at runtime. The results are accessed through heartbeats. Additionally, there are a couple of python scripts to enable heartbeats for profiler categories and process the results into some visualizations to help understand how time and energy is being spent in Servo. Source-Repo: https://github.com/servo/servo Source-Revision: 7b6c341900a66d1177fdc3f46705e9fb07a5b1dc
4.0 KiB
4.0 KiB
Servo code organization
Servo components
components/servo: Servo main program.components/servo/main.rs: Servo's entry point.components/servo/lib.rs: libservo entry point.components/canvas: HTML canvas graphics operations.components/compositing: The compositor and windowing systems.components/devtools: Server for remote Firefox developer tools.components/gfx: Graphics rendering, fonts, and text shaping.components/layout: The layout system.components/msg: Message structure definitions for inter-task communication.components/net: Networking, caching, image decoding.components/plugins: Various compiler plugins and macros used by the rest of Servo.components/script: The JavaScript and DOM systems.components/style: The CSS styling system.components/util: Various utility functions used by other Servo components.components/*_traits: Trait definitions to break crate dependencies.
Supporting libraries
These libraries are either internal but used by Servo or external and need special integration:
support/android: Android-specific infrastructure.support/android-rs-glue: Android apk builder.support/rust-task_info: A binding to the task_info library on OS X.
Tests
tests/reftest.rs: Reference (layout) test runner.tests/ref: Reference tests.tests/html: Manual test cases and examples.tests/power: Tests for measuring power usage.- [
tests/heartbeats][tests/heartbeats]: Tests for profiler-level timing and energy behavior. tests/wpt: Web platform tests and harness.
Miscellaneous
etc: Various scripts and files that don't belong anywhere else.etc/patches: Patches for upstream libraries.