performance

ScoutAPM Python Agent. Supports Django, Flask, and many other frameworks.

STAT - the Stack Trace Analysis Tool

Performant sorting for complex input

High Resolution Time

Optimized allocation free implementation of IList using ArrayPool.

Simple 11ty setup using TypeScript, SASS, Preact with partial hydration, and other useful things. Aims to provide the DX of Gatsby, but using 11ty!

performance-timing.js利用HTML5的navigation timing API进行前端性能数据采集，是性能监控平台搭建的利器

Pinpoint Node.js agent

Resources for learning systems programming.

🔥 ⚛️ A React boilerplate for a universal web app with a highly scalable, offline-first foundation and our focus on performance and best practices.

A component render time benchmarking suite for React

Another repo for jamonapi.com which is primarily hosted on sourceforge

Django views profiler for small projects

Ruby Performance Optimization - Book abstract

Fast declarative Clojure map transforms to solve impedance mismatch

RAF loop with an adaptive fps and performance ratio calculated from either a sample count or a sample duration. Typically used when doing intensive gr...

Read input lines as byte slices for high efficiency

Laravel package to monitor SELECT queries and offer best possible INDEX fields.

GraphQL benchmarks using the-benchmarker framework.

Instrument your C/C++ programs with traces, see them in chrome://tracing

性能优化实战系列，包含启动、内存、卡顿、电量、网络、app大小优化等。

Fusion - A Crazy Minecraft Server Software Fusing Amazing Bukkits and Mods

The Hoa\Bench library.

Python import profiler

A tiny, zero-dependency utility for measuring code execution time in high-resolution real time. Works in Node.js, browsers, Deno and Bun.

Guided walkthrough to understand the performance aspects of a Java web service

SMTP Performance and Load Test Tool

Digital video synthesizer for live music performance! powered by Raspberry pi + OpenGL

A PostgreSQL EXPLAIN ANALYZE visualizer with advanced quirk correction algorithms.

Easy to use GraphQL performance analysis utility for tracing resolver execution time

Adds culling to leaf blocks, providing a huge performance boost over vanilla.

JS Gotta go fast ! | Increase native JS functions performances

Classic ringbuffer with optional Stream interface

⚡️🚀 Action to print webPagetest.org results

Distributed load testing made simple

Hypergol is a Data Science/Machine Learning productivity toolkit to accelerate any projects into production with autogenerated code, standardised stru...

This is a collection of articles that describe performance issues with React and how to tackle them

Optimise your React apps by only rendering components when in proximity to the viewport.

Measuring the performance of popular streaming engines with Yahoo's Streaming Benchmark

Swift log library for all platform

🧠 Repositories that contain everything I've created and studied (bia knowledge base)

Exposes private Unity APIs for direct access

Gatling support for Apache Cassandra CQL

An inquiry into nondogmatic software development. An experiment showing double performance of the code running on JVM comparing to equivalent native C...

Parallel NumPy seamlessly speeds up NumPy for large arrays (64K+ elements) with no change required to existing code.

DNS query tracing and analysis tool

Cat System Workshop is a regular meet-up focusing on “system software”. We would like to gather all developers to share their experience regarding sys...

A simple (but quick) tool for backing up Elasticsearch documents