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Shlemiel the Painter Is Back: How Zig’s libc Rewrite Made SQLite Slower

11 Nanoseconds per Word: Over-Optimizing Anagrams

The State of Python Profiling in 2026

Optimizing reference deletions in Git

Scriptable GeoDNS: Leaving AWS for Bunny

Non-Determinism and Overcount on Modern Hardware Performance Counter Implementations

How to optimise compiler performance with very macro-heavy code?

APSR study: The election of mayors who are backed by police unions tends to lead to an expansion in police department size, but no improvements in police performance.

Scheme+ language : 100% Scheme compatible, infix support and now with type annotation and inference for performance.

'Like gene editing for neural networks': MIT researchers used GPT-6 Astra to edit Qwen's open weights directly, boosting math performance

Closed AI models dominate the price-performance frontier

Panthera: Ampere's CPU Performance Model

South Korea targets ' highest performance' sovereign AI model

Open-Source 5G Ran Platforms: A Dual Perspective on Performance and Capabilities

Simple Syntax, Serious Performance.

Spectre v0.0.12 released, with benchmarks surpassing Zig in runtime performance

Cole v0.1.5 Update - Performance Fixes

Rustproxy Alternative for burp in performance

I open-sourced LightVM (a high-performance VM in Rust & TS) — looking for feedback!

How hard is it to check for whitespace?

How close can pure functional programming get to C?

Debunking "Faster than Rust": Malicious Benchmarks in Tov

A new faster algorithm to compute 64-bit signed floor division

Beating the compiler at signed 32-bit division

The Benchmarking Crisis

Making SIMD Code Scale to Any Vector Width

The Performance Cost of RwLock in Our Read-Heavy Workload

Superoptimizing an FPU Emulator

How Fast is Python 3.15?

Memory is slow, Disk is fast

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