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Fast HTTP package for Go. Tuned for high performance. Zero memory allocations in hot paths. Up to 10x faster than net/http

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

  • python
  • profiling
  • performance-analysis
  • cpu-profiling

Provides an efficient allocation free async/await integration for Unity.

The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)

Fast, powerful, yet easy to use template engine for Go. Optimized for speed, zero memory allocations in hot paths. Up to 20x faster than html/template

  • golang
  • template-engine
  • fast

A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.

  • risk
  • pricing
  • risk-management
  • asset-allocation

Hardened allocator designed for modern systems. It has integration into Android's Bionic libc and can be used externally with musl and glibc as a dynamic library for use on other Linux-based platforms. It will gain more portability/integration over time.

  • malloc
  • security
  • memory-allocation
  • malloc-library

Custom memory allocators in C++ to improve the performance of dynamic memory allocation

  • memory-allocation
  • custom-allocator
  • pool-allocator
  • stack-allocator

STL compatible C++ memory allocator library using a new RawAllocator concept that is similar to an Allocator but easier to use and write.

One of the World's Fastest .NET CSV Parsers. Modern, minimal, fast, zero allocation, reading and writing of separated values (`csv`, `tsv` etc.). Cross-platform, trimmable and AOT/NativeAOT compatible with blazing fast SIMD vectorized parsing.

  • csharp
  • csv
  • csv-parser
  • csv-reader

High performance and extensible micro web framework. Zero memory allocations in hot paths.

  • go
  • golang
  • fasthttp
  • micro-framework

The Hoard Memory Allocator: A Fast, Scalable, and Memory-efficient Malloc for Linux, Windows, and Mac.

  • memory-allocation
  • memory-manager
  • malloc

Linq-like extension functions for Arrays, Span<T>, and List<T> that are faster and allocate less.

  • simd
  • linq
  • perfromance
  • gamedev-library

The last Micro Web Server for IoTs (MicroPython) or large servers (CPython), that supports WebSockets, routes, template engine and with really optimized architecture (mem allocations, async I/Os). Ready for ESP32, STM32 on Pyboard, Pycom's chipsets (WiPy, LoPy, ...). Robust, efficient and documented!