Describe the bug

In updating from ? to 1.5.0-beta.11 I've noticed streamcontroller now occupies more CPU than before when idle.

Previously I did not see StreamController at the top of the CPU usage on my desktop. Now tho:

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                                                                                                                                               
2497339 coconnor  20   0 5901964 380748  94196 S   7.9   0.4   0:25.59 StreamControlle                                                                                                                                                                                                       

it's usually in first place.

My page only uses the audio controller widgets/actions. No animations. Static as far as I know.

To Reproduce

Upgrade to 1.5 from (?) I'll have to look it up

Expected behavior

Not having "too much" CPU usage.

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context

• 1.5.0-beta.11 from flatpak
• audio control 2.5.0

Not sure if this is specific to a plugin. Any pointers on how to profile a python flatpak application? Seems like something that should quickly give an answer if I knew how haha