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Deep Dives
Glossary Terms
SwiftData vs Realm: Performance Comparison
June 19, 2024
June 19, 2024
Estimated read time: 10+ minutes
Make Your iOS App Smaller with Dynamic Frameworks
March 20, 2024
March 20, 2024
Estimated read time: under 5 minutes
How to use VariadicView, SwiftUI's Private View API
February 26, 2024
February 26, 2024
Estimated read time: under 5 minutes
Symbolicating SwiftUI (and any Apple Framework), Part 2
December 12, 2023
December 12, 2023
Estimated read time: 10+ minutes
Comparing the Performance of the Top 6 Analytics SDKs for iOS
October 4, 2023
October 4, 2023
Estimated read time: Under 5 minutes
Symbolicating SwiftUI (and any Apple Framework), Part 1
September 7, 2023
September 7, 2023
Estimated read time: 5-10 minutes
Dead Code Detection with Reaper
August 10, 2023
August 10, 2023
Estimated read time: Under 5 minutes
Moving ETTrace from CocoaPods to Swift Package Manager
June 29, 2023
June 29, 2023
Estimated read time: Under 5 minutes
ETTrace: Reliable iOS Profiling With Flame Charts
April 27, 2023
April 27, 2023
Estimated read time: Under 5 minutes
Announcing Emerge’s Android Performance Testing Suite
February 1, 2023
February 1, 2023
Estimated read time: Under 5 minutes
How To Speed Up Swift By Ordering Conformances
January 25, 2023
January 25, 2023
Estimated read time: Under 5 minutes
Static vs Dynamic Frameworks on iOS — a discussion with ChatGPT
December 14, 2022
December 14, 2022
Estimated read time: 5-10 minutes
How Xcode 14 unintentionally increases app size
November 10, 2022
November 10, 2022
Estimated read time: 5-10 minutes
How 5 iOS apps could improve their startup time by an average of 28%
September 14, 2022
September 14, 2022
Estimated read time: 5-10 minutes
How iOS 16 makes your app launch faster
July 6, 2022
July 6, 2022
Estimated read time: Under 5 minutes
Code Injection with Dyld Interposing
May 24, 2022
May 24, 2022
Estimated read time: 5-10 minutes
How Order Files Reduce App Startup Time
January 26, 2022
January 26, 2022
Estimated read time: 5-10 minutes
The Cost of a Byte
January 6, 2022
January 6, 2022
Estimated read time: Under 5 minutes
The Surprising Cost of Protocol Conformances in Swift
December 1, 2021
December 1, 2021
Estimated read time: 5-10 minutes
How iOS 15 makes your app launch faster
June 23, 2021
June 23, 2021
Estimated read time: 5-10 minutes
Why Swift Reference Types Are Bad for App Startup Time
March 4, 2021
March 4, 2021
Estimated read time: 5-10 minutes
How 7 iOS Apps Could Save You 500MB of Storage
January 14, 2021
January 14, 2021