sendPagePerformance is called too soon

[William Pain]

Hi,
i think that sendPagePerformance method is called too soon in process.

Bucky parse window.performance.timing on DOMContentLoaded event (from document) (code), but at this time some fields (domComplete, loadEventStart, loadEventEnd) are not filled.

• I tried to bind load event (from window) but event fired too quickly and loadEventEnd is empty
• i tried to add setTimeout, it works but so crappy

I think that is more smart to call sendPagePerformance just before first post to server.

What do you think ?