Co-authored-by: Sentry Github Bot <bot+github-bot@sentry.io>

Adds two new configuration options, profilesSampleRate and profilesSampler to mirror tracesSampleRate and tracesSampler, except for profiling data.

There are no breaking changes -- enableProfiling is now deprecated, but will continue to work for existing clients that use it (this is equivalent to setting profilesSampleRate to 1.0)

)

* fix: Add more descriptive deprecation message for enableProfiling

* Format code

Co-authored-by: Sentry Github Bot <bot+github-bot@sentry.io>

Maxing out CPU with a hot while loop also prevented the test runner app from
being able to query the accessibility system to hit the stop button. This causes
lots of retries and eventual failures or timeouts in other areas, and the tests
to run a long time in general.

Instead of having a button press stop the benchmark and contending for time on
the main run loop, just remove the start/stop buttons and start when the view
controller appears, and set a 15 minute delay to stop the benchmarks. Then the
test runner queries the text field for results as usual.

Added the transaction name to http baggage header and to envelope trace header.

iPhone 13 pro iOS version 15.5 is no longer available in Saucelabs.

Fix address sanitizer compilation error by using the constructor attribute instead of
__DATA,__mod_init_func.


Fixes GH-1990

…2012)

Co-authored-by: Philipp Hofmann <philipp.hofmann@sentry.io>

Remove some logging that could happen when threads fail to be suspended or resumed.

Co-authored-by: Philipp Hofmann <philipp.hofmann@sentry.io>

Handle this failure gracefully and only log a thread priority if reading it was successful.

Reading the thread priority can return -1 in failure cases and we don't want to store this in the profile payload if we're not able to read a legitimate value. This also fixes a flake with the testStartTransaction_ProfilingDataIsValid test which checked for a valid priority and failed about 20% of the time on macOS.

Co-authored-by: Sentry Github Bot <bot+github-bot@sentry.io>
Co-authored-by: Philipp Hofmann <philipp.hofmann@sentry.io>

…2013)

* fix: Log empty samples instead of collecting stacks for idle threads

Fix test breakage in UI Test testSplitView fails on iOS 12 #2000
Revert fix: Disable broken LaunchUITests to unblock release #2003
Replace stacks for idle threads with an empty sample so that it doesn't render in the profile

Collecting stacks for idle threads produces this kind of data, where we have a stack that just shows the thread waiting on a function like mach_msg_trap. Instead of collecting these stacks, we can just log an empty sample, which will prevent it from rendering in the flamegraph.

Co-authored-by: Sentry Github Bot <bot+github-bot@sentry.io>
Co-authored-by: Philipp Hofmann <philipp.hofmann@sentry.io>