mozilla
Your Search Results

    Window.performance

    The Web Performance API allows web pages access to certain functions for measuring the performance of web pages and web applications, including the Navigation Timing API and high-resolution time data.

    Methods

    performance.now
    Returns a high-resolution timestamp.

    Properties

    performance.timing
    ---
    performance.navigation
    Provide access to the Navigation Timing API.
    performance.memory
    A non-standard extension added in Chrome.

    Document Tags and Contributors

    Last updated by: paul.irish,
    Hide Sidebar