#performance

Launch FreeBSD VMs using Firecracker

Storage-level pre-filtering for pattern matching

High performance algorithms in C#: SIMD/SSE, multi-core and faster

Fast, lightweight async primitives: SPSC channel, oneshot, notify, and atomic waker.

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ObjectComparator is a specialized .NET library engineered for in-depth object comparisons. Not only does it highlight differences, but it also probes deep within objects to discern even the most subtle variances.

Marshmallow provides a flexible and performant JSON unmarshalling in Go. It specializes in dealing with unstructured struct - when some fields are known and some aren't, with zero performance overhead nor extra coding needed.

Search compressed data without full decompression

Functional css for humans

K-way merge with Go 1.23 range functions

SIMD-accelerated byte pattern pre-filtering

Faster.Map — A blazing-fast, memory-efficient HashMap library for .NET. Featuring SIMD-optimized DenseMap, lock-free CMap, and high-performance BlitzMap implementations designed for extreme speed, scalability, and low memory overhead. Ideal for real-time systems, caching engines, and high-density data workloads.

Add Server-Timing header information from within your Laravel apps.

Unified non-cryptographic hash functions

A tool for rapid profiling of Erlang and Elixir applications

Universal CPU profiler designed for humans and AI agents

A Laravel package that adds a smart cache for full responses

Reuse objects and functions with style

ExImageInfo is an Elixir library to parse images (binaries) and get the dimensions (size), detected mime-type and overall validity for a set of image formats. It is the fastest and supports multiple formats.

efficiently parse values