#SoftwarePerformance
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jeffbailey.us
Your dashboard says green. Your users say slow. Guess who’s right.

jeffbailey.us/blog/2025/12...

#SoftwarePerformance #DistributedSystems #PerformanceEngineering #Latency #Observability #ReliabilityEngineering #SiteReliability #BackendEngineering #DeveloperEducation #SoftwareArchitecture
Fundamentals of Software Performance
End-to-end software performance fundamentals: latency, throughput, percentiles, bottlenecks, and measuring user-perceived speed without breaking reliability.
jeffbailey.us
December 20, 2025 at 2:27 AM
jayantbh.bsky.social
🚀 New blog!
Is JuliaLang’s performance prowess or just smoke and mirrors?
Find out through DORA metrics in our latest case study.
🔍 Read more: middlewarehq.com/blog/julialang-performance-prowess-or-just-smoke-and-mirrors-dora-metrics-case-study
#DORAMetrics #JuliaLang #DevOps #SoftwarePerformance
JuliaLang Repo: Genuine Performance or Mere Hype?
Exploring JuliaLang's true performance with Dora Metrics. Insights into deployment frequency, lead time, and more in scientific computing
middlewarehq.com
September 17, 2024 at 2:45 PM
hncompanion.com
Specific Notion critiques included heavy JavaScript bundles and Electron reliance. Users noted that simple text editing shouldn't demand so much CPU, questioning modern app design choices and their impact on user experience. #SoftwarePerformance 4/6
August 6, 2025 at 4:00 AM
markjackmilian.bsky.social
Explore the hidden performance costs of popular .NET libraries and learn how they may impact your applications. Understanding these issues can improve efficiency and save resources. #DotNet #SoftwarePerformance
The Hidden Performance Costs of Popular .NET Libraries
As .NET developers, we often reach for popular libraries to accelerate development and follow established patterns. Libraries like…
blog.devgenius.io
September 28, 2025 at 6:15 PM
jeffabailey.mastodon.social.ap.brid.gy
Your dashboard says green. Your users say slow. Guess who’s right.

Learn why observability alone doesn’t equal performance understanding.

https://jeffbailey.us/blog/2025/12/16/fundamentals-of-software-performance/

#softwareperformance #distributedsystems #performanceengineering #latency […]
Original post on mastodon.social
mastodon.social
December 19, 2025 at 8:57 PM
depot.dev
Not so fast. Luke put together a deep dive into why Rust builds slow down in CI—and how to address the issue with sccache.

Check it out here: go.depot.dev/brustscc

#DevOps #SoftwarePerformance
Fast Rust Builds with sccache and GitHub Actions
Compiling Rust in GitHub Actions can be slow in unpredictable ways. Let's examine the underlying causes and explore sccache as an effective solution.
go.depot.dev
March 6, 2025 at 9:17 PM
depot.dev
Not so fast. Luke put together a deep dive into why Rust builds slow down in CI—and how to address the issue with sccache.

Check it out here: go.depot.dev/brustscc

#DevOps #SoftwarePerformance
Fast Rust Builds with sccache and GitHub Actions
Compiling Rust in GitHub Actions can be slow in unpredictable ways. Let's examine the underlying causes and explore sccache as an effective solution.
go.depot.dev
April 8, 2025 at 10:15 PM
barisgunduz.bsky.social
Performance always matters. #PerformanceManagement #SoftwarePerformance
Performance Tuning for Node.js and PostgreSQL: What Really Matters
When your project grows, performance bottlenecks creep in fast — and if you’re using Node.js and PostgreSQL, you need to know where to…
barisgunduz.medium.com
July 9, 2025 at 2:58 PM
infoq.com
#CaseStudy: Uber & Google teamed up: they integrated #ProfileGuidedOptimization into #GoLang.

The result?
➡️ Significant performance improvements
➡️ Resource savings across their service fleet

Read the full story on #InfoQ 👉 bit.ly/4j2VmNR

#PGO #SoftwarePerformance #SoftwareDevelopment
March 21, 2025 at 7:14 AM
ark-builders.dev
Modern software feels slower.

Why? Because cloud-based apps make you wait. Click a button, and your request travels thousands of miles before anything happens. Local-first software? Instant. No lag. No spinners. Just speed.

Let’s bring back snappy apps. #LocalFirst #SoftwarePerformance
March 14, 2025 at 6:31 AM
infoq.com
This #InfoQ talk, based on Aleksey Shipilev's performance work phase diagram, reveals the critical "Performance - Complexity Curve" and how it impacts your engineering decisions and costs.

Watch the video now: youtu.be/0tSLRAPC_0M

#SoftwarePerformance #SystemArchitecture #Java
Performance Complexity: The Hidden Costs Senior Engineers Miss
YouTube video by InfoQ
youtu.be
April 16, 2025 at 10:24 AM
markjackmilian.bsky.social
Garbage Collection (GC) can cause unexpected latency spikes in applications. Analyzing multiple languages shows varying impacts on performance. Understand & optimize GC to enhance app efficiency. #SoftwarePerformance #GarbageCollection
The Hidden Cost of Garbage Collection: We Measured Real Application Latency Spikes Across Languages
Application performance isn’t just about raw speed — it’s about consistency. Even the fastest system becomes problematic when sudden…
medium.com
May 21, 2025 at 12:15 PM
infoq.com
Trade-off between #SoftwarePerformance & #SoftwareComplexity got you thinking?

Refactoring can cause regressions, and performance optimizations face tough code reviews.

Learn how Java String enhancements relate to this in this #InfoQ video: bit.ly/3DBOXtX

📄 #transcript included

#Java #QConLondon
March 18, 2025 at 10:58 AM