description

# performance property

1. @SupportedBrowser.new(SupportedBrowser.CHROME)
2. @SupportedBrowser.new(SupportedBrowser.FIREFOX)
3. @SupportedBrowser.new(SupportedBrowser.IE)

Performance get performance

Timing and navigation data for this window.

## Other resources

- Measuring page load speed with navigation timing from HTML5Rocks.
- Navigation timing specification from W3C.

## Implementation

    @SupportedBrowser(SupportedBrowser.CHROME)
    @SupportedBrowser(SupportedBrowser.FIREFOX)
    @SupportedBrowser(SupportedBrowser.IE)
    Performance get performance native;