Freu mich sehr auf die #Eröffnung mit #Performance diesen Samstag
IDYLL, Trimbornstr 7 #Köln

Linda Weidmann "SHE LOOKS UP TO THE SKY – WHERE NO SKY IS" im IDYLL

https://idyll.jetzt

Harmless-looking EF Core code can bottleneck performance. Let’s unpack why stored procedures might be better and how team habits play a role. https://hackernoon.com/to-sp-or-not-to-sp #performance

Snooping On Slow Builds (Using Syscalls) https://lobste.rs/s/zo4nto #compilers #performance #programming
https://danielchasehooper.com/posts/syscall-build-snooping/

I think I'm already somehow in love with PyTorch: asked Claude Sonnet to generate me additional code that returns the runtime statistics (think about the Actual Execution Plan in SQL Server), and visualize everything in a Mermaid diagram :-) #AI #GenAI #PyTorch #performance

Been working on a visual test runner for Django Mercury.
Finally got tired of scrolling through walls of Django test output and warning logs.

The new --visual flag gives you a real-time dashboard that actually tells you which tests are slow.
It grades each test (S through F) and immediately flags the problematic ones.

No more "Ran 566 tests in 5.8s OK" with zero context. Now you get "test_bulk_create: Grade F (89 queries, 650ms)" right in your face.

Built this because I needed it. Maybe you do too.

mercury-test --visual

https://github.com/80-20-Human-In-The-Loop/Django-Mercury-Performance-Testing (not yet pushed to main)

Resident Evil 4 Remake: Running at Max Details on the Framework Desktop (Fedora 42): https://www.youtube.com/watch?v=LH2fJL0W4ZA
#linux #linuxgaming #update #hardware #performance #frameworkdesktop #framework #residentevil4remake #re4 #gaming #pcgaming

OOMProf - Take a heap profile just before OOMkill using eBPF https://lobste.rs/s/cknohu #debugging #go #linux #performance #programming
https://www.polarsignals.com/blog/posts/2025/08/13/oomprof

Building a web search engine from scratch in two months with 3 billion neural embeddings https://lobste.rs/s/ishtpo #ai #databases #performance
https://blog.wilsonl.in/search-engine/

Numba v2 Compiler Design https://lobste.rs/s/4zxyua #compilers #performance #plt #python
https://numba.pydata.org/numba-prototypes/sealir_tutorials/index.html

WOW. WOW
#music #musician #jazz #performance #artist #creativity #genius #liveMusic

http://shojiwax.com/2025/08/13/watch-jacob-collier/

Not So Direct I/O https://lobste.rs/s/xar2z4 #databases #linux #performance
https://jmcph4.dev/posts/not-so-direct-io.html

The Art of HPC https://lobste.rs/s/cbczvm #performance
https://theartofhpc.com/

Going faster than memcpy https://lobste.rs/s/cygdy5 #performance
https://squadrick.dev/journal/going-faster-than-memcpy

12 Sep - 4 Oct 2025: The Future of Demonstration – Hothouse (Season 5) @ Atelier Augarten, Wien/AT https://thefutureofdemonstration.net/hothouse International conference & performance series on corporate AI as the new frontier of capitalist extraction. Hosted by Sylvia Eckermann & Gerald Nestler and in cooperation with Heinrich Böll Foundation, Tactical Tech Berlin, Technopolitics Vienna & The Lisbon Architecture Triennale. #festival #conference #performance #ai #netzpolitik

Composer is great — but it is not a magic remedy to solve autoloading performance problems.

In fact, autoloading can slow down large PHP apps like Magento or Laravel by 100 ms + per request.

We share 5 common mistakes and how to fix them (with real profiling data), in our latest blog post.

https://tideways.com/profiler/blog/autoloading-performance-avoid-these-5-mistakes?utm_medium=social&utm_source=mastodon&utm_campaign=autoloading-performance-avoid-these-5-mistakes

#TypeScript 5.9 is here!

New in this release:
Support for deferred imports
Improved default project setup via the scaffolding flag
More stable module resolution mode for Node.js v20

Learn more: https://bit.ly/4fycgmB

Should I rebuild my PostgreSQL index?

https://www.cybertec-postgresql.com/en/should-i-rebuild-my-postgresql-index/

My tiny (1000 lines), fastish, embeddable scripting language can be AOT compiled https://lobste.rs/s/ymwzhn #performance #plt
https://wareya.wordpress.com/2025/08/11/my-tiny-1000-lines-fastish-embeddable-scripting-language-can-be-aot-compiled/