# Performance
6 posts- Next Halloween I’m dressing as O(n^2)date: author: Hector Dearman
Dawson’s first law of computing strikes twice.
- How we improved Performance Score accuracydate: author: Edward Gou
We're making updates to how Performance Scores are calculated in the Web Vitals module, which will bring them closer to what your users experience.
- Improving Node.js loader performancedate: author: Yagiz Nizipli
CommonJS and ES modules are 2 sides of a coin. Node.js supports both of them. So, how can we improve the performance of Node.js loaders?
- Measuring Session Replay Overheaddate: author: Billy Vong
The best way to figure out how overhead impacts you is to measure it yourself. Follow along as we show you how we went about measuring overhead on Sentry and how you can measure it on your own applications.
- Understanding the Performance Impact of Generated JavaScriptdate: author: Abhijeet Prasad
In the modern web, the JavaScript you write is often down-compiled using a compiler like Babel to make sure your JavaScript is compatible with older browsers or environments. In addition, if you are using TypeScript (...
- Distributed Tracing 101 for Full Stack Developersdate: author: Ben Vinegar
In today’s modern web stack it’s anything but. Full stack developers are expected to write JavaScript executing in the browser, interop with multiple database technologies, and deploy server side code on different ser...