Most popular performance repositories and open source projects

reactime

Developer tool for time travel debugging and performance monitoring in...

172   1928   1928  

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  

trickster

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

166   1866   1866  

speedracer

Collect performance metrics for your library/application.

47   1863   1863  

taurus

Automation-friendly framework for Continuous Testing by

456   1863   1863  

icinga2

The core of our monitoring platform with a powerful configuration lang...

555   1857   1857  

HeapInspector-for-iOS

Find memory issues & leaks in your iOS app without instruments

147   1848   1848  

active_record_doctor

Identify database issues before they hit production.

60   1844   1844  

jvm-profiler

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

340   1784   1784  

manifold

Fast batch message passing between nodes for Erlang/Elixir.

71   1783   1783  

stagemonitor

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

287   1706   1706  

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  

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  

pgtune

Pgtune - tuning PostgreSQL config by your hardware

179   1653   1653  

query-monitor

The developer tools panel for WordPress

216   1639   1639  

ebpf_exporter

Prometheus exporter for custom eBPF metrics

182   1575   1575  

rx-angular

Reactive Extensions for Angular.

146   1573   1573  

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  

flamebearer

Blazing fast flame graph tool for V8 and Node 🔥

43   1566   1566  

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  

PowerUp

⚡ Decompilation Tools and High Productivity Utilities ⚡

52   1543   1543  

CppServer

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

299   1532   1532  

hyperformula

An advanced headless evaluator and parser of Excel formulas. Built wit...

85   1525   1525  

Venice

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

63   1499   1499  

pg_flame

A flamegraph generator for Postgres EXPLAIN ANALYZE output.

33   1497   1497  

image-actions

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

67   1453   1453  

react-cool-inview

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

38   1448   1448  

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  

unikraft

Unikraft is an automated system for building specialized OSes known as...

1055   1397   1397  

ngraph

nGraph has moved to OpenVINO

221   1350   1350  

amon

Amon is a modern server monitoring platform.

114   1337   1337  

phpspy

low-overhead sampling profiler for PHP 7+

60   1327   1327  

yall.js

A fast, flexible, and small SEO-friendly lazy loader.

142   1325   1325  

learning

Learning Shell，Python，Golang，System，Network

101   1318   1318  

react-cool-starter

😎 🐣 A starter boilerplate for a universal web app with the best deve...

240   1312   1312  

netsniff-ng

A Swiss army knife for your daily Linux network plumbing.

245   1302   1302  

jsperf.com

jsperf.com v2. https://github.com/h5bp/lazyweb-requests/issues/174

147   1297   1297  

import-cost

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

80   1287   1287  

fast-elixir

:dash: Writing Fast Elixir :heart_eyes: -- Collect Common Elixir idiom...

41   1282   1282  

atreugo

High performance and extensible micro web framework. Zero memory alloc...

75   1268   1268