Discover 158 articles on Performance Profiling in mobile performance
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Shorebird is tackling Flutter performance head-on with their work on version 3.44+. If you're shipping Flutter apps, this matters.
Callstack is building AI agents that don't just suggest performance fixes for React Native apps. They measure them first, then verify the impact after.
Amorn Apichattanakul from KBTG just shattered a common Flutter myth: it's not the language that's slow, it's the codec. His benchmark results are eye-opening.
Antoine van der Lee makes a bold claim: AI-generated Swift code might look fine, but Xcode Instruments reveals the hidden performance disasters lurking beneath. Even experienced developers are getting lazy abou...
Berkay Özdemir from Getir's Market Discovery Team cut category page load times from 8 seconds to 2 seconds. Then production traffic hit, and everything started crashing.
Antoine van der Lee uncovered a sneaky Swift Concurrency bug that was silently destroying his app's performance. The culprit? An innocent-looking Task that was secretly hopping on and off the main thread hundre...
Antoine van der Lee tackles a subtle but powerful new Swift 6.2 feature that most developers will misuse. Task.immediate promises faster execution, but it can easily freeze your UI if you're not careful.
Mithila Karunarathne and Manuja Hapuarachchi from PickMe turned a days-long performance profiling bottleneck into a minutes-long automated process. Their solution? Python scripts, ADB commands, and a clever wra...
Lin Wang from Pinterest's Android Performance team just solved a problem that costs most teams two engineer-weeks per feature: measuring user-perceived latency. Their solution? Make it completely automatic.
Snapchat treats performance as a core product feature, not just a requirement. Their custom tracing system catches regressions that off-the-shelf tools completely miss.
Essam Fahmy from Deloitte reveals why 70% of users abandon slow apps—and shares the exact techniques that cut load times by up to 70%. If your mobile team treats performance as an afterthought, this breakdown w...
Grab's engineering team just reclaimed terabytes of storage across 100+ million Android devices without breaking a sweat. Their secret? A clever twist on a decades-old caching algorithm.
Mayuri Khinvasara Khabya reveals how Meta eliminated video loading delays for billions of users. The secret? A complete rethinking of how Android apps prepare content before you even tap play.
Indeed just open-sourced their solution to a problem every web-first company faces: how do you measure mobile app performance with the same rigor you had on the web?
Half of all users uninstall an app after a single performance issue. A peer-reviewed paper puts specific numbers on the thresholds that separate apps people keep from apps they delete.
Callstack just dropped a game-changer for React Native teams struggling with AI SDK performance. If you've ever wondered why your on-device LLM integration feels sluggish, this new profiler is about to give you...
Kody Peterson from Foresight Sports reveals how his team rebuilt their mobile architecture with Flutter to handle interactive 3D visualization and real-time sports performance data. The technical decisions behi...
Todoist's iOS app became nearly unusable for some users after migrating from Realm to GRDB. The culprit? A SQL query generating 128,136 intermediate rows from just 399 actual records.
Rahul Ravikumar reveals how Android's tooling has been quietly carrying the weight of Kotlin's type safety. Every null check, every parameter validation adds overhead that pure Kotlin apps don't actually need.
Rabia Mercan from Teknasyon reveals why your smooth UIKit animations are secretly destroying performance. The culprit? Offscreen rendering you never knew was happening.