Thanks for attending my talk. More than 200 people showed up. It was a blast. Thanks for all the positive feedback.

And yes, it is still Java code, but highly optimized. :)

As promised, the slides: https://training.xceptance.com/java/460-the-first-80p-of-1BRC-parallel-edition.html

#1brc #talk #jcon2026 #performance #java

Wie schnell kann #Java 1 Mrd. Zeilen (13,8GB) verarbeiten – ohne „Wettbewerbs-Code“? @ReneSchwietzke zeigt die ersten 80%: weniger Allokationen, bessere I/O, schnelleres Parsing.

Lies es für Praxis-Optimierungen statt Hype: https://javapro.io/de/1brc-die-ersten-80-performance/

#JVM #Performance #1BRC

Discover how #DataFrames serve as a vital tool for data-oriented programming in the #Java ecosystem.

By analyzing The One Billion Row Challenge, Vladimir Zakharov shares how Java frameworks can outperform Python in memory management while maintaining code readability.

Discover how DataFrames elevate your Java programming experience in this #InfoQ video.

🎬 Watch now | 📄 #transcript included ⇨ https://bit.ly/3MeWqDr

#DataOrientedProgramming #1BRC

Wie schnell kann #Java 1 Mrd. Zeilen (13,8GB) verarbeiten – ohne „Wettbewerbs-Code“? @ReneSchwietzke zeigt die ersten 80%: weniger Allokationen, bessere I/O, schnelleres Parsing.

Lies es für Praxis-Optimierungen statt Hype: https://javapro.io/de/1brc-die-ersten-80-performance/

#JVM #Performance #1BRC

Do you remember the #1BRC? When I asked AI back in 2024 for a solution, I got a normal stream suggestion or something similar as a plain Java loop. When I ask AI now, I get the winning solution or parts of it suggested. Even if I try to exclude these, it always wants to come back to some of these rather cutting-edge-hacky solutions.

So, no open source means no AI programming helpers or agents. More AI programmed content means no new ideas and no innovation. At least for now!

Did #AI write better Java? The experiment's back—#1BRC tests #IDE battles & hallucination. #Zencoder #JetBrains shine, but the flaws are surprising. All about context, integration #parsing. Read Steve Poole´s article now: https://javapro.io/2025/01/15/maximize-productivity-with-ai-tools-in-java-development/

#DevTools #LLM

Somebody did a pretty decent run at 1-billion-row-challenge with node. The author got it down to ~11 seconds (on their machine). Considering how fancy-pants rust etc people are doing it in perhaps 3-4 seconds, I'd say pretty decent.

https://jackyef.com/posts/1brc-nodejs-learnings

#nodejs #javascript #1brc

Dive into the latest InfoQ #Java #TrendsReport with Ixchel Ruiz & Gunnar Morling!

🔍 Topics covered:
➡️ Benefits of Java's six-month release cadence
➡️ Project Lilliput & compact object headers
➡️ Nullability in Java
➡️ Python's impact on the Java ecosystem
➡️ The One Billion Row Challenge

🎧 Listen now 👉 https://bit.ly/3VP0xaF

💪 Knowledge is power! #StayAhead #StayInformed #SoftwareTrends

#InfoQ #ProjectLiliput #Python #OneBillionRowChallenge #1BRC

1 billion lines of code? No problem for AI, right? An AI didn't want to program! Steve Poole convinced it. Read his surprising results: https://javapro.io/2024/11/07/1-billion-record-challenge-ai-style/

#AI #1BRC #Java #ChatGpt #ClaudeAI #Codeium #Jetbrains #JAVAPRO