All Things Web at Sentry
Join us on Feb 25 for our monthly All Things Web event. This month, it's all about performance!
All you need to know
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Sentry
Sentry, 45 Fremont St, San Francisco, CA 94105, USA
Tuesday
February 25, 2025
Talks
React renders - do they matter?
React can be tricky to optimize. The issue is that component props are compared by reference, not value. This is intentional – this way rendering can be cheap to run. However, this makes it easy to accidentally cause unnecessary renders, making the app slow. Even in production apps, with hundreds of engineers, can't fully optimize their apps.
In this talk, Aiden will dive into React performance and demo React Scan to detect performance issues and highlight renders that cause performance issues.
About the Speaker
Aiden cares too much about React performance and spent the last 4 years building tooling to make your website fast.
Anti-Crash Course: Building Better Errors and Traces
About the Speaker
Cody is a Senior Director at Sentry for Developer Experience. He is a passionate technologist who loves learning, community, and sharing knowledge.
Event Photos
Our Host
Sentry
For software teams, Sentry is essential for monitoring application code quality. From Error tracking to Performance monitoring, developers can see clearer, solve quicker, and learn continuously about their applications — from frontend to backend. Loved by nearly 4 million developers and 90,000 organizations worldwide, Sentry provides code-level observability to many of the world’s best-known companies like Disney, Cloudflare, Eventbrite, Slack, Supercell, and Rockstar Games.