Analytics plugins that allow for inclusion of _trackPageLoadTime()?

Are there any plugins that allow one to make use of the _trackPageLoadTime(); functionality available in the new version of Google Analytics yet?

Google Analytics by Yoast has Custom Code setting to add stuff to tracking code. But says that it is added before trackPageview, while site speed instructions show it added after. Might or might not matter, I don’t know.

Update

Plugin has been updated to support (and default to) site speed tracking.