Discover 149 articles on Performance Profiling in mobile performance
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Tokopedia built an automated performance testing pipeline that catches regressions before they hit production. Here's how they measure every build, every night.
Tokopedia's Android team achieved a 40% improvement in app start time and page load speed. Here's the systematic approach that got them there.
Microsoft Teams Mobile merges 50+ commits daily from 350+ developers. How do they catch performance regressions before users feel the pain?
Tokopedia's mobile web was scoring 67-71 on PageSpeed during their biggest sale event. With most traffic on 3G, that meant 5-6 second load times when milliseconds matter most.
Pinterest relies on data to drive decisions and ML models. But what happens when a metric as simple as Daily Active Users gets counted wrong?
DoorDash's OpenTelemetry adoption hit a wall: 72% CPU utilization versus 56% without tracing. That's a costly tax for observability.
"My app is slow" - every engineer's nightmare. Slack's mobile team was tired of hitting dead ends when debugging performance issues.
Israel Abramov from Just Eat Takeaway tested 10 JSON serialization libraries across 8 scenarios. The results? Your default serializer might be costing you serious performance.
Dropbox's Android app was slowly dying by a thousand cuts. Over 4 months, startup time crept up unnoticed until they finally looked at the bigger picture.
Snap's engineering team obsesses over one metric: Time to Camera Ready. Miss the bear crossing the street because your app was too slow? That's exactly the problem they're solving.
Rico Harisin from Tokopedia reveals how their Android team shipped weekly releases while building a complete performance infrastructure from scratch. Their secret? Treating CI/CD like a product.
Chris Hinds from BBC World Service reveals how they migrated 31 million weekly readers to a modern React app and achieved performance gains of up to 83%. The results? A complete transformation of one of the wor...
At Farfetch, a 0.1 second delay in warm app launch costs $4.2M annually. That's less time than it takes to blink.
Expedia's iOS team breaks down the complete performance monitoring toolkit every mobile team needs. Your users notice lag after just 300ms—here's how to stay ahead.
Dropbox Android users couldn't see folders with Cyrillic characters or certain special names. The obvious fix? Way too risky to attempt.
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.
Tianguang Zhang from Flutter reveals how to catch performance bugs before they reach production. His automated testing approach measures frame rendering down to the millisecond.
Jay Kong from Google's Gaming and Graphics team just opened the beta for Android GPU Inspector, and early results are impressive. Diablo Immortal cut vertex bandwidth by 45%, while Crash Bandicoot slashed frame...
Slack processes 8.5 billion spans daily, but their tracing system looks nothing like traditional distributed tracing. Here's why they rebuilt it from scratch.
Spotify's mobile infrastructure team turned build time chaos into predictable performance. Their secret? Making every engineer a data scientist.