Memory issue seems fixed in iOS 15.5 for me, NSAllocateMemoryPages failed disappears, memory usage < 600M, but syncing with large data broken on some device.
200MB Sqlite + 70GB assets
M1 Max macOS Catalyst(sync success) ==> 3-5 hours(most time for download) + low cpu usage
iPad Pro 12.9 5th 16g RAM(sync success) ==> 20 hours active + 5 crashes + half time 100% CPU
iPhone Xs Max(sync failed) ==> 40+ hours syncing with 15gb downloaded + 10 crashes and sync errors + half time 100% CPU
lights
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
It's not solved yet. iOS 15.3 beta.
Sorry for the late. Sample is uploaded. FB9659774. I known little about instrument, if anything is missing, please tell me.
iOS 15.2 beta
it is not fixed on iPadOS/iOS 15.1 beta. 🥲🥲
A TSI is requested.
Update: iOS 15 RC still has this problem.
With same data, simulator works fine, while device failed.
Memory issue caused by long string or something else?