Node.js Profiling - A deep dive | Julian Jandl @ enterJS

We're excited to see Julian Jandl speaking at EnterJS in Mannheim on June 17!

🎤 𝗡𝗼𝗱𝗲.𝗷𝘀 𝗣𝗿𝗼𝗳𝗶𝗹𝗶𝗻𝗴 – 𝗔 𝗗𝗲𝗲𝗽 𝗗𝗶𝘃𝗲

Ever wondered what your Node.js application is really doing under the hood?

In this session, Julian takes a deep dive into modern Node.js performance profiling and shows how to turn raw profiling data into actionable insights.

You'll learn how to:

⚡ Capture accurate CPU profiles

🔥 Read and interpret Flame Graphs

🔍 Identify bottlenecks across async boundaries

🧠 Understand the impact of the Event Loop, Worker Threads, and V8 internals

📈 Transform trace events into meaningful performance improvements

If you're building or operating Node.js applications and want to understand where performance problems actually come from, this talk is for you.

📍 Mannheim, Germany

🎟️ Get your tickets at enterjs.de