Latest updates for Performance Tuning

Fresh curated links around Performance Tuning are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Babelfish for Aurora PostgreSQL performance tuning
  • How Performance Engineers Find and Fix Hidden System Bottlenecks
  • How Can I Improve Magento Store Performance Without Affecting Functionality?

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aws.amazon.com /3 weeks ago

Babelfish for Aurora PostgreSQL performance tuning

In this post, we show you how to tune Babelfish performance through monitoring, query optimization, parameter tuning, and ongoing maintenance.

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dzone.com /1 month ago

How Performance Engineers Find and Fix Hidden System Bottlenecks

Picture a business-critical SQL query crawling for seven hours. Nearly a full workday. The system keeps grinding through data, the business keeps losing time and money, and users a...

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magento.stackexchange.com /1 day ago

How Can I Improve Magento Store Performance Without Affecting Functionality?

I’m exploring ways to improve the performance of a Magento store while maintaining its existing functionality. Slow page loading can affect user experience, especially on product a...

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dzone.com /1 week ago

9 Practical Ways to Fix Laravel Performance Issues in Production

A Laravel application can feel instant on a developer laptop and painfully slow after a few months in production. The framework is rarely the real problem. More often, the database...

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kdnuggets.com /1 month ago

3 Polars Tricks for High-Performance Data Manipulation

Almost every slow Polars script lacks in terms of one of these two: its expression engine written and executing in Rust across every core at its disposal, and its query optimizer t...

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ninjaone.com /1 month ago

How Sorting, Indexing, and Temporary Storage Impact Database Performance

Many database (DB) queries rely on indexing, sorting, and temporary storage during query execution. These elements need to be well-aligned to ensure queries return results quickly...

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kodekloud.com /5 days ago

A Query Takes 30 Seconds -Should You Upgrade the Database?

A 30-second query is almost always a code problem. Fix missing indexes, N+1 queries, and bad joins with EXPLAIN ANALYZE before scaling hardware.

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automotiveaddicts.com /1 month ago

Crucial Hardware Upgrades for High-Torque Launches

There is a strange quiet right before a high-horsepower car leaves the starting line. The engine is loaded against the transbrake, the tires are squatted and wrinkled, and every ro...

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brentozar.com /3 days ago

Why’s This Query So Slow in Prod? Check sp_BlitzPlanCompare.

You’re testing a query, and you’re just not getting the same performance between the development and production servers. There’s a huge list of common things that might be causing...

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dotnettips.com /1 month ago

GitHub Copilot and .NET Performance: Benchmark Every Optimization

GitHub Copilot offers optimization suggestions but testing their effectiveness requires careful engineering. While some improvements may seem beneficial, they can complicate code o...

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tag1.com /1 month ago

Tag1 Insights: Optimizing Drupal Core CI

Take Away Nathaniel Catchpole, Tag1 Senior Performance Engineer and Technical Lead, Drupal core fram...

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salesforce.com /23 hours ago

Best Practices for Creating a Performant Semantic Model in Tableau Semantics

Discover how to design, test, and optimize models in Tableau Semantics. Learn how to structure models for max query speed, governance, and enterprise scale.

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grassrootsmotorsports.com /1 month ago

How to methodically find more speed at the track

A common quest: faster lap times and a better driving experience.

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dev.37signals.com /3 weeks ago

Warming up the Puma master before it forks

Originally appeared on 37signals Dev.Basecamp 5 runs on Puma in cluster mode: one master process with preload_app! and 63 single-threaded workers per host, deployed as a Docker con...

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caranddriver.com /3 weeks ago

Secrets of Modern Car Tuners

The search for ever more power in the 21st century has gone digital, but it's still all about that airflow.

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sourcetrail.com /1 month ago

Mastering Next.js Performance: A Complete Guide to High-Speed Web Applications

Stop losing users to slow load times. Learn the pro secrets to optimize Next.js, reduce bundle sizes, and scale your app for millions of visitors. The post Mastering Next.js Perfor...

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habr.com /3 weeks ago

Я ускорил запрос в 75 раз. Через две недели оказалось, что дело было не в запросе

Добавил фильтр по городу в подзапрос — туда, куда учебники и велят его ставить. На тестовой базе в 750 строк незаметно, на проде запрос стал висеть: 0,71 с превратились в 53,7 с. П...

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dzone.com /2 days ago

Taming Parameter Sniffing in SQL Server 2022 With PSP Optimization

Traditionally, developers use different query optimization techniques, such as complex conditional looping and procedure branching, and query hints like OPTION (RECOMPILE). The que...

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dzone.com /4 weeks ago

Prompt Caching Doesn't Save Money on Turn One

I went looking for a clean way to show what prompt caching actually saves an agent, and the first thing I found was a fact that's easy to miss if you only read the "up to 90% savin...

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vexpose.blog /1 month ago

Your pgvector Search Gets Slower as You Add Data. Here’s the Setting Everyone Misses.

<p class="wp-block-paragraph">Your semantic search was instant at ten thousand rows. At two million it’s 800 milliseconds and climbing, and you never</...

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feeds.feedblitz.com /4 weeks ago

Performance Improvements in JDK 26

Explore the most important performance improvements in JDK 26. The post Performance Improvements in JDK 26 first appeared on Baeldung.       

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drupal.org /2 weeks ago

Drupal blog: Optimizing Drupal Core CI

This is a cross-post of a blog by Nathaniel Catchpole, Senior Performance Engineer and Technical Lead at Tag1 At DrupalCon Vienna, Tim Lehnen presented on the main costs for runnin...

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dotnettips.com /1 month ago

Task vs. ValueTask: Reducing Async Allocations and Boosting Performance

When writing asynchronous methods, consider returning ValueTask instead of Task for performance-sensitive scenarios, especially when methods frequently complete synchronously. Valu...

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aws.amazon.com /3 weeks ago

Resolving query plan regressions after a MySQL engine upgrade

After a major or minor version upgrade on Amazon Aurora MySQL or Amazon RDS for MySQL, some queries regress because the optimizer's cost models, defaults, and execution strategies...

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Sources covering Performance Tuning

feeds.dzone.com

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rubyland.news

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kdnuggets.com

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aws.amazon.com

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blogs.vmware.com

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dotnettips.wordpress.com

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