Slow MusicKit library performance in Golden Gate beta 1

Media Technologies Audio
talkingsmall OP
Created 2w
Replies 2
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This post is from the WWDC26 Audio Q&A.

Hello friends! Happy WWDC. Thanks very much for all your work on MusicKit this year!

I figure I’ll start things off with a bug report (sorry!).

I filed a Feedback earlier today that music library operations in MusicKit are significantly slower in macOS Golden Gate beta 1 than in Tahoe. For example, a .with([.tracks]) operation on an Album takes 4-5 seconds rather than the 95ms it did in Tahoe. Sample project, traces, and sysdiagnoses in FB23037115.

Answered by talkingsmall in 894923022

This is no longer an issue in Golden Gate beta 2. Thanks, MusicKit team!

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DTS Engineer OP
Apple
2w

Hello talkingsmall,

Thanks for participating in the Q&A, and for highlighting this issue. We're currently investigating into why library operations might be slower on Golden Gate Seed 1 compared to Tahoe. You'll be notified with status updates in your bug report as progress continues.

Cordially,

Richard Yeh  Developer Technical Support
talkingsmall OP
4d
Accepted Answer
Recommended

This is no longer an issue in Golden Gate beta 2. Thanks, MusicKit team!

Slow MusicKit library performance in Golden Gate beta 1
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