21CTO

Feb 12, 2022 · Backend Development

What’s New in PHP 8.1? Enums, Read‑only Properties, Async & Serverless Insights

The article reports Alexa’s shutdown and TIOBE’s shift to Similarweb, highlights the February TIOBE Top‑20 rankings with Python, C and Java gains, and dives into PHP 8.1’s new features—including enums, read‑only properties, async support, serverless frameworks, and a thriving ecosystem.