Save timing information in GA

[ianb]

We can use User Timings to save time information to GA. It would be nice to measure a few things using this, like shot uploads. This might go through /event or might have its own server endpoint? Same pattern though.

[ianb]

I don't believe we're getting information from these.

[ianb]

Note there is a sendTiming() function in addon/lib/req.js – we currently only send that for extractWorker. We should look in GA to see how that data looks, and verify that the approach is good. Then we should add timing for some of the other steps.

[ianb]

Here's what the data we have looks like:

So I think it's fine, we just have to add more. Here's my thought:

• add-ids
• make-static-html
• Total time for collection (collect-information)
• destroy (general teardown time)
• Total takeShot (take-shot)
• Upload specifically (upload)

[ianb]

We should change /timing as well, use the proper parameters, and I think support batch operations.