Is `profiles_sample_rate` a removed config option?

[JHWelch]

How do you use Sentry?

Sentry SaaS (sentry.io)

SDK version

4.15.1

Laravel version

12.20

Steps to reproduce

1. Look in config, follow link for profiles_sample_rate, does not lead to option in docs.
2. Nowhere on doc page is profiles_sample_rate listed
3. Nowhere in this repo other than config/sentry.php is profiles_sample_rate used/referenced.

Expected result

I expect to have guidance on how this flag works

Actual result

I have no guidance, and I'm not sure if this flag even does anything.

[linear]

LARAVEL-25 Is `profiles_sample_rate` a removed config option?

[JHWelch]

I noticed this while writing #1020, that there was no option for this in the docs.

Not sure if this needs to be removed from the library, or updated on the website, so I did not create a PR.

[cleptric]

This option gets passed down to the PHP SDK, which is still used and controls the profiling sampling rate https://github.com/getsentry/sentry-php/blob/master/src/Options.php#L1225.