Systems | Development | Analytics | API | Testing

PHP Benchmarks: 8.5 vs 8.4, 8.3 and 7.4

Each year, right on schedule, a new version of PHP is released at the end of November. So, how much faster is this new release across popular frameworks and applications? Our tests show that, in general, the performance between 8.2, 8.3, 8.4 and 8.5 does not move much for a Laravel, Symfony and WordPress demo application. Moving to the newest PHP version isn’t a magic shortcut to better performance. Not everything is bleak, though.

Koyeb Sandboxes: Fast, Scalable, Fully Isolated Environments for AI Agents and More

At Koyeb, we provide high-performance serverless infrastructure for intensive applications across CPUs, GPUs, and accelerators. We take code, build it, and run it in fully isolated, secure microVMs on bare-metal servers around the world. We scale automatically when needed, down to zero when idle, with cold starts as low as 250ms. Over the past few months, we’ve been working with an increasing number of teams using Koyeb to orchestrate and run AI-generated code at massive scale.

How To Use Coverlet Coverage For Improved Code Quality In Testing?

Have you ever considered how well-tested your.NET code simply is? Many teams feel their test suite is complete until a bug makes its way into production. The hard part is not just writing tests, but determining if tests cover critical paths. When using standard coverage tools, coverage can seem convoluted and unrelated to how you write code. This is where Coverlet coverage comes in – a simple to use, open source library for measuring test file coverage, and improving test coverage.

A comprehensive guide to error handling In Node.js

If you've been writing anything more than "Hello world" programs, you are probably familiar with the concept of errors in programming. They are mistakes in your code, often referred to as "bugs", that cause a program to fail or behave unexpectedly. Unlike some languages, such as Go and Rust, where you are forced to interact with potential errors every step of the way, it's possible to get by without a coherent error handling strategy in JavaScript and Node.js.

KubeCon + CloudNativeCon 2025: Recap

Hi everyone, my name is Bailey Ahrens, and I’m a marketing intern at Speedscale! I just returned a few days ago from KubeCon + CloudNativeCon North America 2025. While it was only my second trade show, it felt like a huge step forward in my confidence, skills, and future direction. My first conference (API World) was all about stepping outside my comfort zone. KubeCon was where I started leaning into that confidence and finding my place in the tech community.

Oracle's AI momentum and why quality assurance matters more than ever

After attending Oracle AI World, one thing is clear: Oracle is all in on AI. From embedded agents across Fusion Applications to the AI-native Oracle Database and OCI’s massive model-training capabilities, Oracle is positioning itself as the platform where enterprise AI comes to life. The energy was infectious. Every session, demo, and conversation carried a sense of acceleration: faster decisions, faster workflows, faster innovation.

Strengthening Your Security: Two-Factor Authentication Now Available on OctoPerf

In today's security-conscious world, relying on a password alone is no longer enough. With 2FA enabled, even if your password is compromised, the attacker would still need access to a second verification method (your authenticator app) to get in. At OctoPerf we're committed to helping you safeguard your valuable test configurations, results, and reports - 2FA is an essential step in that mission.

ADB Debugging: What It Is and How to Use It on Android

Modern app users don’t tolerate glitches — speed and stability are non-negotiable. Debugging across multiple Android devices, however, can be tedious if done manually. That’s why developers rely on Android Debug Bridge (ADB) to streamline development. With ADB, we can: In this guide, we’ll cover what ADB is, how it works, installation steps, and the most useful commands for debugging Android applications.

Live chat at unlimited scale: What it takes to support stadium-sized audiences

Live streaming has evolved from a novelty to the backbone of modern digital events. When major brands host virtual conferences, product launches, or community gatherings, they're no longer dealing with hundreds of viewers – they're managing tens of thousands of concurrent participants, all expecting to engage in realtime chat. We recently worked with a team building live chat for a major creative software company's annual event.