Manual-sync mirror of chromium.googlesource.com/external/github.com/WebKit/Speedometer.git
6a536b3a11
DevTools can't handle sources from detached iframes. To simplify local development we add an an option that just hides the iframes away but never detaches them from the DOM. Drive-by-fix: - Properly use markEnd Change-Id: I037f7dfa7b3eb6c16f1aea0d12ea74703c95e562 |
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What is Speedometer?
Speedometer is a benchmark for web browsers that measures Web application responsiveness by timing simulated user interactions on various workloads. Our primary goal is to make it reflect the real-world Web as much as possible. When a browser improves its score on the benchmark, actual users should benefit. In order to achieve this, it should:
- Test end-to-end user journeys instead of testing specific features in a tight loop. Each test should exercise the full set of what’s needed from the engine in order for a user to accomplish a task.
- Evolve over time, adapting to the present Web on a regular basis. This should be informed by current usage data, and by consensus about features which are important for engines to optimize to provide a consistent experience for users and site authors.
- Be accessible to the public and useful to browser engineers. It should run in every modern browser by visiting a normal web page. It should run relatively quickly, while providing enough test coverage to be reflective of the real-world Web.