Keel 0.2 (alpha) - a fast, statically typed interpreted language written in Rust - structs, error handling, an embedding API, a new handwritten parser, and performance improvements

Performance Improvements in JDK 26

Fern: A high-performance, Elm-architecture TUI framework for Zig (0.16.0)

SQLite improving performance with pre-sort

A longitudinal study followed children from age 1 to 8 years and found higher screen viewing time—particularly during infancy and around school-entry age—was consistently associated with poorer academic performance at age 9 and weaker working memory at age 10.5.

fast-h2m: High-performance HTML to Markdown converter

Bcachefs 1.38.6 Brings Many Performance Improvements

Microsoft CEO says "YouTube monetizes Xbox better than we do", ahead of expected layoffs | Satya Nadella bemoans performance of Xbox

Researchers recycle old phones and cluster them into "computing platforms" that operate as a low-cost data center — says processors on modern smartphones deliver higher single-core performance than comparable multicore servers

System and game performance monitoring with Python

Sogen – High-performance Windows and Linux userspace emulator

NULLs in ClickHouse can hurt performance

I built a vanilla JS framework focused on DX, performance and zero re-renders - no compiler, no virtual DOM

Moebius: 0.2B image inpainting model with 10B-level performance

A benchmark focusing on the performance of Postgres client libraries for Node.js, brianc/node-postgres VS porsager/postgres

GLM 5.2 Performance Benchmarks

Any non-introductory resources for low-level performance analysis?

Intuit Becomes S&P 500’s Worst Performer This Year / Shares of Intuit dropped 8.9% on Tuesday, adding to a 51% decline so far this year, the worst performance among all stocks tracked by the S&P 500

Show HN: Keybench – Scriptable, extensible performance tool for key value stores

Anatomy of a high-performance EP kernel

Vitamin D3 During Pregnancy and Cognitive Performance at 10 Years

Redis 8.8: New array data structure, rate limiter, performance improvements

Study finds AI agents that mimic collaboration between developers and performance engineers can identify software settings that affect performance with 70.5% accuracy across seven open-source projects, outperforming state-of-the-art methods and reducing the need for manual analysis

System and game performance monitoring with Python

Some memory and performance improvements I made while building a database in Rust (OsirisDB)

GitHub - restsend/flowdb: A high-performance embedded time-series + JSON document storage engine (LSM-tree), with built-in IndexedDB-compatible API.

To handle performance issues, Integrate Redis with Spring Boot instead of scaling servers

Today i learned some performance improvement

Rust-powered High performance BaaS and headless CMS — single binary, zero GC, 4 plugin engines

Built an "intent-matching" platform using high-performance vectors to bypass noisy chat channels for developers

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