"perf.*.v1" built-in analytics events

Hello, Dear Forum,

While debugging, in the Network tab of the DevTools (Chrome), I discovered some exciting events. Here is a couple of examples:

Code (JavaScript):

1. {
2.   "type": "perf.startupTime.v1",
3.   "msg": {
4.     "ts": 1545161852123,
5.     "gfx_done": 957899,
6.     "first_scene": 1015999,
7.     "scene_init": 1581599,
8.     "scene_done": 1856299
9.   }
10. }

Code (JavaScript):

1. {
2.   "type": "perf.sceneLoadingTime.v1",
3.   "msg": {
4.     "ts": 1545161852176,
5.     "scene_name": "UIMaster",
6.     "scene_index": 0,
7.     "background_time": 219900000,
8.     "integrate_time": 524200000,
9.     "ts_integrate_time": 139500000,
10.     "total_time": 883700032
11.   }
12. }

It looks quite interesting regarding performance analysis. But I cannot find any information about these events in the Manual, Documentation, and Google. Where can I find information about it and where can I inspect this curious collected data?

Regards,
John.

 

Hi @marc_tanenbaum ,

Thank you very much for the response. I understand, this all sounds very reasonable. The question of interest: the topic related to performance in projects is constantly receiving the close review. And these (or similar) events might be very useful for many users. Do you plan to add some public built-in analytics events for performance measuring (for example, the loading of the project/engine in WebGL projects) in the near/far future?

Regards,
John.

 

Okay, I understand, thank you very much, @marc_tanenbaum, for your detailed answer, as always.