Most popular performance repositories and open source projects

phlare

🔥 horizontally-scalable, highly-available, multi-tenant continuous pr...

73   2048   2048  

phlare

🔥 horizontally-scalable, highly-available, multi-tenant continuous pr...

73   2048   2048  

tinybench

🔎 A simple, tiny and lightweight benchmarking library!

42   2048   2048  

learning

Learning Shell，Python，Golang，System，Network

201   2037   2037  

trickster

Open Source HTTP Reverse Proxy Cache and Time Series Dashboard Acceler...

182   2030   2030  

palanteer

Visual Python and C++ nanosecond profiler, logger, tests enabler

78   1991   1991  

packagephobia

⚖️ Find the cost of adding a new dependency to your project

49   1955   1955  

rx-angular

Reactive Extensions for Angular.

206   1952   1952  

hyper-express

High performance Node.js webserver with a simple-to-use API powered by...

106   1931   1931  

TinyDancer

An android library for displaying fps from the choreographer and perce...

174   1880   1880  

easy_profiler

Lightweight profiler library for c++

163   1875   1875  

speedracer

Collect performance metrics for your library/application.

47   1863   1863  

taurus

Automation-friendly framework for Continuous Testing by

456   1863   1863  

HeapInspector-for-iOS

Find memory issues & leaks in your iOS app without instruments

137   1861   1861  

active_record_doctor

Identify database issues before they hit production.

60   1858   1858  

jvm-profiler

JVM Profiler Sending Metrics to Kafka, Console Output or Custom Report...

342   1790   1790  

manifold

Fast batch message passing between nodes for Erlang/Elixir.

71   1783   1783  

stagemonitor

an open source solution to application performance monitoring for java...

286   1701   1701  

phpbench

PHP Benchmarking framework

114   1700   1700  

three-mesh-bvh

A BVH implementation to speed up raycasting and enable spatial queries...

180   1687   1687  

datatable

A Python package for manipulating 2-dimensional tabular data structure...

147   1680   1680  

flamebearer

Blazing fast flame graph tool for V8 and Node 🔥

28   1656   1656  

monitor

👀 一款轻量级的收集页面的用户点击行为、路由跳转、接口报错、代码报错、...

286   1654   1654  

PowerUp

⚡ Decompilation Tools and High Productivity Utilities ⚡

53   1643   1643  

query-monitor

The developer tools panel for WordPress

216   1639   1639  

UnityPerformanceTuningBible

Unity Performance Tuning knowledge book

63   1607   1607  

pg_flame

A flamegraph generator for Postgres EXPLAIN ANALYZE output.

37   1597   1597  

ebpf_exporter

Prometheus exporter for custom eBPF metrics

182   1575   1575  

MethodTraceMan

用于快速找到高耗时方法，定位解决Android App卡顿问题。通过gradle plugin...

203   1569   1569  

socketify.py

Bringing Http/Https and WebSockets High Performance servers for PyPy3...

56   1563   1563  

react-performance

Let's make our apps fast ⚡

594   1557   1557  

LazyCache

An easy to use thread safe in-memory caching service with a simple dev...

145   1545   1545  

CppServer

Ultra fast and low latency asynchronous socket server & client C++ lib...

299   1532   1532  

three-gpu-pathtracer

Path tracing renderer and utilities for three.js built on top of three...

140   1517   1517  

Venice

Coroutines, structured concurrency and CSP for Swift on macOS and Linu...

63   1499   1499  

react-cool-inview

😎 🖥️ React hook to monitor an element enters or leaves the viewport (...

40   1466   1466  

image-actions

A Github Action that automatically compresses JPEGs, PNGs and WebPs in...

67   1453   1453  

WordOps

Install and manage a high performance WordPress stack with a few keyst...

220   1443   1443  

Minecraft-Performance-Flags-Benchmarks

Sane, Benchmarked Java Flags and Tweaks for Minecraft

29   1432   1432  

goldiloader

Just the right amount of Rails eager loading

49   1431   1431  

observer_cli

Visualize Erlang/Elixir Nodes On The Command Line

83   1426   1426  

web-link

Manages links between resources

9   1424   1424  

compute

A C++ GPU Computing Library for OpenCL

323   1422   1422  

requests-cache

Persistent HTTP cache for python requests

151   1418   1418  

import-cost

displays the import size of the package you are importing inside the c...

70   1372   1372  

flashlight

📱⚡️ Lighthouse for Mobile - audits your app and gives a performance...

36   1366   1366  

django-cachalot

No effort, no worry, maximum performance.

152   1365   1365  

ngraph

nGraph has moved to OpenVINO

217   1347   1347  

profiler

Firefox Profiler — Web app for Firefox performance analysis

426   1346   1346  

pytest-benchmark

pytest fixture for benchmarking code

121   1340   1340