Performance Profiling

123 articles

Articles covering CPU and GPU profiling, frame rate optimization, rendering pipelines, and techniques for identifying and resolving performance bottlenecks in mobile apps.

Top Companies

Callstack logo Callstack 6 Meta logo Meta 6 Snapchat logo Snapchat 6 Grab logo Grab 5 Slack logo Slack 5 Tokopedia logo Tokopedia 5 Sentry logo Sentry 4 Google logo Google 3

Platforms

Android (92) iOS (71) React Native (13) Desktop (3) Mobile Web (2) Kotlin Multiplatform (1) Flutter (1)

Articles on Performance Profiling

Callstack Jan 29, 2026

Introducing AI SDK Profiler for React Native Performance Analysis

Doist Jan 27, 2026

Optimizing GRDB in Todoist for iOS

Individual Author Jan 26, 2026

Kotlin Intrinsics on Android

Posts on Medium Jan 3, 2026

HashMap and Set Performance Optimization in Android Kotlin

Callstack Dec 16, 2025

Profiling MLC-LLM's OpenCL Backend on Android: Performance Insights

Hotstar Dec 12, 2025

Preventing Performance Regressions on iOS Apps

Kotlin Blog Dec 11, 2025

Exploring KotlinX Benchmark Results with Kotlin Notebooks

Google Nov 21, 2025

Fully Optimized: Wrapping up Performance Spotlight Week

Android Developers Blog Nov 17, 2025

Android Developers Blog: Get your app on the fast track with Android Performance Spotlight Week!

Swift.org Blog Oct 6, 2025

Introducing Swift Profile Recorder: Identifying Performance Bottlenecks in Production

Kasikornbank Sep 15, 2025

Speed Up Your Flutter App Without Changing an API | KBTG Life

Walmart Aug 25, 2025

Walmart Journey to Optimize Web Performance and Drive Business Growth

Teknasyon Jul 30, 2025

Measuring App Performance with MetricKit

Meta Jul 28, 2025

Accelerating on-device ML on Meta’s apps with ExecuTorch

Duolingo Jun 11, 2025

Duolingo's Android Performance Case Study and DAU Growth

Posts on Reddit Mar 20, 2025

The Ultimate Guide to React Native Optimization 2025 is here! 🔥

Callstack Feb 11, 2025

Profiling Native Code in React Native with Tracy

Pinterest Feb 11, 2025

The Quest to Understand Metric Movements

Callstack Feb 7, 2025

Bringing WebAssembly to React Native with Polygen

Meta Dec 18, 2024

How we think about Threads’ iOS performance

Sentry Nov 4, 2024

Enabling Out Of The Box Performance Insights In The Unity SDK

Grab Oct 30, 2024

How we reduced peak memory and CPU usage of the product configuration management SDK

Sentry Sep 27, 2024

Mobile App Launch Profiling

Skeelo Jun 12, 2024

How Baseline Profiles Improve Skeelo Android App Performance

Skeelo Jun 11, 2024

How We Optimized Concurrency Using Node.js at Skeelo

Delivery Hero Jun 5, 2024

Boost Your Android App’s Performance with Baseline Profiles

PhonePe May 13, 2024

Enhancing Chat Performance on PhonePe Android - Part 2

Swift.org Blog Mar 20, 2024

Swift Performance Benchmarks

PhonePe Mar 15, 2024

Enhancing Chat Performance on PhonePe Android - Part 1

Callstack Mar 11, 2024

Consistently Improve App Performance with DMAIC and Reassure

Walmart Mar 8, 2024

Performance Measurement for Native Apps

Swift.org Blog Mar 7, 2024

Pack Iteration Performance in Swift

Walmart Feb 29, 2024

Mastering Page Load Time: iOS App Optimization Strategies

Sentry Jan 17, 2024

How We Improved Performance Score Accuracy

Coinbase Dec 7, 2023

Part 1: Improving the Retail React Native App Performance

Mercari Dec 4, 2023

Performance monitoring in Mercari mobile apps

Amazon Sep 12, 2023

Why Mobile Application Performance Testing Is Key to App Success

Swiggy Aug 15, 2023

Making Swiggy Buttery Smooth

Glance Jul 20, 2023

Enhancing App Performance: A Practical Approach at Glance

Glance Jun 15, 2023

Distributed Load Testing Using Locust

AWS Jun 7, 2023

Benchmarking your Mobile App with Rooted Android Private Devices and AWS Device Farm | Front-End Web & Mobile

Swiggy Apr 25, 2023

How We Improved Our Android App Cold Start Time by 53%

Uber Apr 20, 2023

Measuring Performance for iOS Apps | App Startup

Snapchat Mar 15, 2023

Lens Performance Toolkit

Snapchat Mar 15, 2023

Mobile Monitor

Snapchat Mar 15, 2023

Mobile Lens Profiler: Case Study

Snapchat Mar 15, 2023

Performance Optimization Guide

Flashlight Feb 6, 2023

Get you your Android Performance Score with Flashlight

DoorDash Jan 31, 2023

How We Reduced Our iOS App Launch Time by 60%

Strava Jan 24, 2023

Striving for iOS App Performance

Swiggy Dec 13, 2022

Swiggy's iOS App Now Loads 12 Times Faster

Snapchat Nov 28, 2022

EfficientFormer: Vision Transformers at MobileNet Speed

Zomato Nov 22, 2022

Rewriting the Network Connection Layer in Our Android Apps

Klarna Nov 15, 2022

6 Lessons Learned from Optimizing the Performance of a Node.js Service

Google Nov 3, 2022

Measuring Android App Performance with Profileable Builds

Sentry Oct 6, 2022

Building A Performant iOS Profiler

Turo Sep 20, 2022

How We Reduced Our Android Startup Time by 77%

Strava Sep 13, 2022

Android Launch Performance

Traveloka Sep 8, 2022

Automating Android Build Benchmarking with Gradle Profiler

Coinbase Aug 26, 2022

Performance Vitals: a unified scoring system to guide performance health and prioritization

Pinterest Aug 9, 2022

Four Lessons in Making Pinterest Faster on Android

Grab Aug 4, 2022

Performance Bottlenecks in Go Apps

OkCredit Jul 19, 2022

How OkCredit Android App Boosted Network Performance by 30%

Klarna Jul 19, 2022

How Removing Caching Improved Mobile Performance by 25%

Mercado Libre Jul 5, 2022

How We Improved Our Android Apps Performance by Up to 24%

OkCredit Jun 14, 2022

How OkCredit Android App Improved Cold Startup by 70%

Instawork Jun 14, 2022

Boost Android Performance Using Hermes

Mercado Libre Jun 7, 2022

Why Mobile Apps Performance Matters

Dream11 May 19, 2022

Automated Performance Testing with Torque

Slack Apr 29, 2022

Continuous Load Testing

Lyft Apr 13, 2022

Monitoring CPU Performance of Lyft’s Android Applications

Grab Apr 7, 2022

Profile-Guided Optimisation

Booking Mar 10, 2022

Measuring Mobile Apps Performance in Production

Paytm Feb 16, 2022

Instrumenting App Flows for Performance Monitoring

Netflix Jan 24, 2022

Fixing Performance Regressions Before They Happen

Callstack Dec 20, 2021

Balancing Native and JavaScript Code in React Native

Airbnb Dec 17, 2021

Airbnb's Page Performance Score on Android

Airbnb Dec 13, 2021

Airbnb's Page Performance Score on iOS

Airbnb Nov 18, 2021

Creating Airbnb's Page Performance Score

Lyft Oct 28, 2021

Mobile Performance @ Lyft

Tokopedia Sep 14, 2021

A Saga of Improvement in Android App Performance (Part 3)

Tokopedia Aug 10, 2021

A Saga of Improvement in Android App Performance (Part 2)

Tokopedia Jul 27, 2021

How We Improve Android App Performance (Part 1)

Microsoft Jul 20, 2021

Spotting Latency Regressions Ahead of Time at Teams Mobile

Tokopedia Jul 13, 2021

A Tokopedia Mobile Web Performance Case Study | by Aatif Bandey | Tokopedia Engineering | Medium

Pinterest Jun 22, 2021

Trusting Metrics at Pinterest

DoorDash Apr 7, 2021

Optimizing OpenTelemetry's Span Processor for High Throughput and Low Latency

Slack Mar 24, 2021

Client Tracing: Understanding Mobile and Desktop Application Performance at Scale

Just Eat Feb 25, 2021

JSON Serialization Libraries Performance Comparison

Dropbox Feb 9, 2021

How We Sped Up Dropbox Android App Startup by 30%

Snapchat Jan 6, 2021

Time to Camera Ready

Farfetch Nov 3, 2020

Mobile App Launch Performance II

Expedia Nov 3, 2020

Monitoring App Performance on iOS

Dropbox Oct 27, 2020

Our Counterintuitive Fix for Android Path Normalization

Google Sep 1, 2020

Android GPU Inspector: Open Beta Release

Slack Aug 28, 2020

Tracing at Slack: Thinking in Causal Graphs

Spotify Jul 22, 2020

Leveraging Mobile Infrastructure with Data-Driven Decisions

Badoo Jun 16, 2020

WebRTC on Android: Enabling Hardware Encoding Across Devices

Grindr Apr 19, 2020

Measuring Frame Rate Performance Per Fragment in Android

Tokopedia Mar 24, 2020

Understanding the aspects of iOS App Launch Time | by Ravi Aggarwal | Medium

Mercari Mar 24, 2020

One Approach to Monitoring iOS Application Performance

Dream11 Mar 6, 2020

Don’t Let That Consistent Launch Time Slip Away

Grab Dec 26, 2019

Journey to a Faster Everyday Super App: Where Every Millisecond Counts

Grab Dec 26, 2019

Journey to a Faster Everyday Super App

Uber Jul 25, 2019

Introducing Nanoscope: An Extremely Accurate Method Tracing Tool for Android Development

OLX Jun 24, 2019

Android Jetpack Benchmark: JSON Parser Performance

Uber May 14, 2019

Employing QUIC Protocol to Optimize Uber’s App Performance

Slack Jul 31, 2018

Unified Cross-Platform Performance Metrics

Skyscanner Jul 17, 2018

3 Techniques We Used to Improve Skyscanner for iOS Performance

Yelp May 17, 2018

Android Search Performance Improvements (Part 2)

Yelp May 2, 2018

Android Search Performance Improvements (Part 1)

Meta Mar 13, 2018

Profilo: Understanding App Performance in the Wild

Rakuten Viki Jan 13, 2018

Optimise Because Performance Matters

TripAdvisor Oct 30, 2017

High-Performance App Development: Common Bottlenecks and How TripAdvisor Measured Its Way to a Faster App

React Native Blog Aug 7, 2017

React Native Performance In Marketplace

Badoo Aug 7, 2017

Map Performance Comparison and Judy Data Structure Alternatives

Zalando May 10, 2017

Detecting List Items Observed by User

Meta Jul 13, 2016

The Mobile Device Lab at the Prineville Data Center

Slack Jul 5, 2016

Getting to Slack Faster with Incremental Boot

React Native Blog Mar 28, 2016

Dive Into React Native Performance

Skyscanner Feb 23, 2016

Solving the Problem of One Billion Computations

Meta Nov 20, 2015

Optimizing Facebook for iOS start time

Meta Apr 10, 2015

Mobile Performance: Tooling Infrastructure at Facebook

Related Topics

App Startup Monitoring UI Performance Networking Testing Caching AI Memory Leaks