GetEventCPUUsage

[pelf]

With CPU profiling on, GetEventCPUUsage is supposed to return usage, numEvents for all events if no parameters are specified, and the same, but only for the specified event, if the event name is passed in.

It appears to return the "all" number, all the time, regardless of what you pass in to it. Is anyone else seeing this? Did Blizzard break this function at some point as I can see it appearing to work in old screenshots of profiling addons.

[pelf]

I guess there isn't much use of this function. A Google search actually shows up less than a page of results. I wonder if Blizzard even knows that it's broken ... assuming it is.