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Opened 12 months ago

Last modified 7 weeks ago

#49509 new feature request

Proposal: support Server-Timing in core

Reported by: Oreolek Owned by:
Milestone: Awaiting Review Priority: normal
Severity: normal Version:
Component: Bootstrap/Load Keywords: reporter-feedback 2nd-opinion
Focuses: performance Cc:

Description

Server-Timing is a new HTTP header to measure server performance. Would be a very useful tool in maintenance mode.

Change History (4)

#1 @sabernhardt
2 months ago

  • Focuses performance added

This ticket was mentioned in Slack in #core by peterwilsoncc. View the logs.


7 weeks ago

#3 @mikeschroder
7 weeks ago

  • Component changed from General to Bootstrap/Load
  • Keywords reporter-feedback 2nd-opinion added

Hi @Oreolek, thanks for the ticket, and for bringing it up for discussion! Sorry for the long wait for a reply.

We chatted about this in today's triage meeting.

It'd be great to explore, starting in this ticket, what this would look like if it were included in core.

Some ideas to start are: What metrics would be best to surface? How would they be added / is an API necessary, and what would it look like?

Personally, I think this would be a good idea for something starting in a feature project, so that it has some time to iterate, and is easier for folks to test out.

To begin the discussion, do you have any thoughts about the above?
What metrics would be most useful for what you do with WordPress?

Thanks again!

#4 @johnbillion
7 weeks ago

I toyed around with this header in Query Monitor a couple of years back but didn't find it particularly useful.

Laps also supports this header but I've not checked to see exactly what it adds.

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