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aviel

@avielg.bsky.social

SwiftUI at Meta • http://swiftui.wtf • Philly

18 Posts178 Follower 233 Folgt

aviel @avielg.bsky.social · 2y ago

Fixing Image Perf for the Worst iPhone - my @swiftleeds.co.uk talk is out! 🎉 See real world examples of cpu choking, memory crash, a bunch of other problems, and how we solved them… youtu.be/DCxjfQ_sx_I?... #swift #swiftui

Fixing Image Performance for The Worst iPhone - Aviel Gross | SwiftLeeds 2024

YouTube video by SwiftLeeds

youtu.be

Simon B. Støvring @simonbs.dev · 2y ago

Is it normal for memory to grow over time when a SwiftUI view observes a model with the Observation framework? In my ~35 LOC app, memory grows with ObservableSettings.isEnabled, but stays stable with NonObservableSettings. See memory usage graphs. Code: gist.github.com/simonbs/3e5...

Two graphs comparing the memory usage when using ObservableSettings and when using NonObservableSettings. The graph using the former grows linearly over time. The graph using the latter stays stable.

Screenshot of the same code snippet shared in the gist.

nolen @itseieio.bsky.social · 2y ago

how do you all remember every UUID? I find it really hard. so I wrote them all down on every uuid dot com the list has fast search across all 2^122 values (so you can find your favorites) - hoping to add some social features like "trending UUIDs" soon!

aviel @avielg.bsky.social · 2y ago

Anyone has a way to scan (Mirror/Reflection) a SwiftUI view at runtime and get its entire hierarchy including subviews recursively? snippet, gist, library, private API, whatever you got…?