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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

Non-Determinism and Overcount on Modern Hardware Performance Counter Implementations

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

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

Rustproxy Alternative for burp in performance

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

Switch Lowering in GCC

Using a lookup-table to correct an approximation

VictoriaLogs vs Loki, Elasticsearch, OpenSearch, SigNoz and ClickStack on structured log ingestion

Vectorized CLZ and CTZ

Software is slow because of bad design, not slow languages

A slightly faster slimmer curl

The Second Golden Spike: Memory Safety Across the Valen/Rust Boundary

Making np.searchsorted up to 25× Faster in NumPy 2.5

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