React Native × Performance Profiling
React Native Performance Profiling
We track 17 React Native Performance Profiling case studies from 8 engineering teams. Callstack, Coinbase and Dream11 write about it most. Many posts also cover App Startup and UI Performance. The posts run from 2016 to 2026. The newest is from September 2026.
React Native Performance Profiling articles 1–17 of 17
5 react-native-enriched-html Use Cases You Might Not Know About
Igor Furgala from Software Mansion reveals how react-native-enriched-html goes way beyond rich text editing. Think it's just another HTML editor? Think again.
An AI Agent for Measured React Native Performance Fixes
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.
Bringing Lighthouse to the App: Building Performance Metrics for React Native
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?
Introducing AI SDK Profiler for React Native Performance Analysis
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...
The Ultimate Guide to React Native Optimization 2025 is here! 🔥
Callstack just dropped their 2025 React Native Optimization guide, and it's 100+ pages of pure performance gold. Free download, but there's a catch.
Profiling Native Code in React Native with Tracy
Profiling React Native apps just got a serious upgrade. Tracy, the real-time profiler that game developers swear by, now works seamlessly with React Native's native layer.
Bringing WebAssembly to React Native with Polygen
Callstack just dropped Polygen, bringing WebAssembly to React Native. This could change how we think about performance-critical code in mobile apps.
Consistently Improve App Performance with DMAIC and Reassure
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.
Part 1: Improving the Retail React Native App Performance
Coinbase cut their React Native app latency by 80% in 12 months. Here's the three-pronged strategy that made it happen.
Performance Vitals: a unified scoring system to guide performance health and prioritization
Coinbase scaled from a handful of engineers on one platform to four platforms with zero standardized performance measurement. How do you unify performance tracking across web, mobile, backend, and extensions?
Boost Android Performance Using Hermes
Instawork's Android app was taking 5-6 seconds to start while iOS clocked in at just 1.5 seconds. That performance gap was killing their user experience on low-to-mid range devices.
Automated Performance Testing with Torque
Dream11 handled 5.5 million concurrent users and 80 million requests per minute during IPL 2020. Their secret? A custom performance testing framework called Torque.
Balancing Native and JavaScript Code in React Native
React Native's bridge can be your bottleneck or your superpower. Callstack explores the critical tradeoff between JavaScript flexibility and native performance that determines whether your app flies or crawls.
Trendyol GO - React Native
Yusuf Zeren from Trendyol reveals how his team built their GO delivery app entirely with React Native—zero custom native modules required. Their secret? Strategic architecture choices that kept things simple.
Don’t Let That Consistent Launch Time Slip Away
Dream11's 110M+ users join fantasy sports contests minutes before deadlines. A slow app launch means lost revenue and unfilled contests.
React Native Performance In Marketplace
Facebook cut React Native Time to Interaction in half on low-end Android devices. The secret? They stopped trusting their testing tools and went straight to production data.
Dive Into React Native Performance
The React Native team made their app startup twice as fast. Here's how they tackled one of mobile's most critical performance challenges.