Discover 155 articles on Performance Profiling in mobile performance
Showing 20 of 155 articles (Page 3 of 8)
Andrew McKnight from Sentry just solved one of mobile performance monitoring's biggest blind spots. Ever wondered what's actually happening in your app before main() even gets called?
Skeelo's Android app had a problem: too many users were experiencing painfully slow startup times. They needed a solution that didn't require rewriting their entire codebase.
Skeelo's engineering team achieved a 30% performance boost by rethinking one simple thing: when NOT to use await in Node.js.
Delivery Hero's Android team achieved 30% performance gains without writing a single line of new feature code. Here's how baseline profiles transformed their app.
Ayush Bagaria from PhonePe reveals how CPU profiling and thread optimization slashed chat load times by 30%. Most Android apps are sitting on similar performance gains.
Very Good Ventures took the stage at Google Cloud Next 2024 to show how Flutter and Gemini are changing the game development playbook. Literally.
Joakim Hassila from Ordo One built a performance benchmarking tool that major Swift projects like Foundation, SwiftNIO, and SwiftPM are now using. If you're shipping Swift code without performance tests, you're...
Ayush Bagaria from PhonePe set out to cut chat latency by 50% in their P2P payment flow. The journey taught some expensive lessons about the gap between POC results and production reality.
Performance testing in React Native often feels reactive and chaotic. Callstack's engineering team shows how borrowing a Six Sigma methodology can turn it into a repeatable, data-driven process.
Supriyo Mondal from Walmart reveals how they shaved 500-600ms off view rendering times by changing a single boolean flag. Sometimes the biggest performance wins come from the smallest tweaks.
Sima Nerush from Apple's SwiftUI team just made working with Swift parameter packs dramatically simpler. What used to require error-throwing workarounds now fits in a clean for-in loop.
Pooja Krishna from Walmart Global Tech reveals why your iOS app's slow page loads are costing you users. The target? Under 2 seconds from tap to interactive content.
Edward Gou from Sentry reveals why their performance scores were lying to developers. A single slow pageload could tank your entire app's score, even when 99% of users had fast experiences.
Coinbase cut their React Native app latency by 80% in 12 months. Here's the three-pronged strategy that made it happen.
Mercari rewrote their entire mobile app and faced a nightmare scenario: millions of users reporting the new version felt slower than the old one.
Amazon's QA team just shared their playbook for mobile performance testing. Here's what separates apps that scale from those that crash.
Swiggy's iOS team cut their app launch time in half and reduced app size by 8MB. Here's how they did it.
Glance powers lockscreens for millions across India, Indonesia, Latin America, and Japan. Zero tolerance for lag when you're the first thing users see.
Glance's engineering team scaled their load testing from basic scripts to a full Kubernetes-powered distributed system. Here's how they did it with Locust.
AWS Device Farm now supports rooted Android devices, unlocking granular performance benchmarking that was previously impossible at scale.