Are you struggling to track down bugs or performance bottlenecks in your Qt applications on Linux?

This KDAB training introduces essential tools and workflows for identifying issues and optimizing performance in Qt-based Linux environments.

Learn more: https://training.kdab.com/portfolio/debugging-and-profiling-qt-applications-on-linux/

#QtDev #Performance #Debugging #Profiling #Optimisation #Linux

Adding Full-Stack Observability to a Go Worker Pool

https://ikristina.github.io/blog/go-worker-pool-observability

#go #observability #prometheus #grafana #opentelemetry #pyroscope #profiling

The smell of fresh stack traces in the morning..
#performance #QA #testing #profiling #linux #eBPF

https://youtu.be/bj3qdEDbCD4?si=TTVNkvur4gTMUx2c

Stumbled upon another good example of a simple WordPress website theme causing scrolling performance problems in the latest version of GNOME Web (Epiphany), so I profiled the heck out of it with about 3.6 gigabytes of @WebKitGTK debug symbols installed: https://bugs.webkit.org/show_bug.cgi?id=310814

#QA #Sysprof #performance #profiling #GNOMEWeb #Epiphany #GNOME #WebKitGTK #WebKit

Profiling Hacker News users based on their comments

https://simonwillison.net/2026/Mar/21/profiling-hacker-news-users/

#HackerNews #Profiling #Hacker #News #users #based #on #their #comments #HackerNews #Profiling #UserBehavior #DataAnalysis #CommentsInsights

Menschen mit vermeintlich ausländischem Aussehen werden häufiger von der #Polizei kontrolliert. Kontrollen, die aufgrund äußerlicher Merkmale & nicht verhaltensmotiviert stattfinden, verstoßen gegen das #Diskriminierungsverbot. Ergebnisse aus dem SVR-Policy Brief zu #Racial #Profiling👇

https://www.svr-migration.de/publikation/polizeikontrollen-in-deutschland/

#InternationaleWochenGegenRassismus
#IWgR25

I wrote a small profiler for Godot!

It runs in-game, and allows checking minimum / maximum usages of RAM, VRAM, objects drawn, etc. Not a lot of features like what the built-in profiler or more powerful alternatives have. But good for an easy to use setup. I plan on doing a bit more, to make it easier to setup.

https://codeberg.org/thealexstewart/basic-godot-profiler
#godot #indiedev #profiling #godotengine

Meet Moni, the Tideways MONItoring and Profiling elePHPant!

https://phpc.tv/w/we9agrfS4WrHh2mZQyVGRs

Reported a new performance issue in Firefox's vertical tabs: resizing the width of that sidebar is extremely laggy, no matter the amount of tabs: https://bugzilla.mozilla.org/show_bug.cgi?id=2021898

Thankfully, I was able to use Sysprof for this, because Firefox's built-in profiler crashes.

#Firefox #Sysprof #performance #profiling #Linux

Интерфейсы риелторских платформ: почему все сложно и как это исправить

Всем привет! Разработка интерфейса платформы для риелторов — задачка нетривиальная. В этой статье я расскажу о том, как мы делаем наш интерфейс понятным и дружелюбным.

https://habr.com/ru/articles/1007968/

#performanceoptimization #codeefficiency #profilingtools #profiling #algorithms #algorithmanalysis