Writing time not reported correctly with parallel option

[StephanKuempel]

Using sphinx-performance with option parallel seems to not report the read-time and write-time correctly.
I think i remember that this was documented somewhere, but nonetheless, i'll open an issue also here.

[danwos]

Ohh yes, that's a known bug and I have no easy solution to solve it .

The onyl idea is to register own functions to some sphinx events and use them to measure the time.
Would allow a lot of interesting measurements.

So idea would be that each "sphinx-performance project" must include a "sphinx-performance extension" in its conf.pyfile.
This extension then writes all measured results in a performance-results.json in the used build folder.

But I'm open for any other ideas :)

[StephanKuempel]

There is already a fix/PR for the wrong behaviour of sphinx logging in parallel:
sphinx-doc/sphinx#9096
That would enable better possibilities to scan the console/log for write times.